VVS1 VVS2 VS1 VS2 cvd labu yokulirapo diamondi gia yotsimikizika

Kufotokozera Kwachidule:

Lab wolimidwa diamondi gia certified amakula ndi njira zasayansi zomwe zimatengera kukula kwa diamondi zachilengedwe, ndipo mankhwala awo, ma atomiki akuthupi, ndi mawonekedwe awo amafanana ndendende ndi diamondi zachilengedwe.

diamondi wokulirapo gia certified ndi mwala wamtengo wapatali wosiyana kwambiri ndi diamondi zopangidwa monga moissanite / cubic zirconia

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

lab wakula diamondi gia certified Carat kulemera

Gawo lolemera la diamondi yokulirapo labu ndi carat (ct), 1 carat = mfundo 100 = 0.2 magalamu

Pamene maumboni ena a 4C ali ofanana, kulemera kwa diamondi kumakwera kwambiri

Tebuloli limangogwiritsidwa ntchito ngati chifaniziro chofananiza kukula kwa carat, komwe kungakhale kosiyana ndi kukula kwake.

DEF Mtundu cvd labu wokulirapo diamondi akugulitsa (1)

lab wokulirapo diamondi gia certified Colour

Mitundu ya diamondi yokulirapo ndi labu ndiyomwe ili ngati DE FGH I JKLM N

DEF Mtundu cvd labu wokulirapo diamondi akugulitsa (2)

lab wolimidwa diamondi gia certified kumveka

Kuwongolera momveka bwino kumatengera mawonekedwe amkati mwa diamondi monga momwe amawonera pansi pa kukula kwa 10x, ndikuphatikiza kochepa komwe kumapangitsa kuti diamondi ikhale yosowa.

DEF Mtundu cvd labu wokulirapo diamondi akugulitsa (3)

lab wokulirapo diamondi gia certified Dulani

Makhalidwe odulidwa amakhudza mwachindunji kuwala kwa diamondi, VG pamwamba pa diamondi yodulidwa, moto wa diamondi ukuwonekera kwambiri.Ndibwino kuti musankhe diamondi ndi 3EXcut yokhala ndi mitima isanu ndi itatu ndi zotsatira zowala za mivi eyiti, zomwe ziri zokongola kwambiri.

DEF Mtundu cvd labu wokulirapo diamondi akugulitsa (4)

lab wokulirapo diamondi gia certified Specs

Kodi #	Gulu	Kulemera kwa Carat	Kumveka bwino	Kukula
04 A	A	0.2-0.4ct	VS VS	3.0-4.0 mm
06 A	A	0.4-0.6ct	VS VS	4.0-4.5 mm
08 A	A	0.6-0.8ct	Chithunzi cha VVS-SI1	4.0-5.0mm
08b ku	B	0.6-0.8ct	Chithunzi cha SI1-SI2	4.0-5.0mm
08c ndi	C	0.6-0.8ct	SI2-I1	4.0-5.0mm
08d pa	D	0.6-0.8ct	I1-I3	4.0-5.0mm
10A	A	0.8-1.0ct	Chithunzi cha VVS-SI1	4.5-5.5 mm
10B	B	0.8-1.0ct	Chithunzi cha SI1-SI2	4.5-5.5 mm
10C	C	0.8-1.0ct	SI2-I1	4.5-5.5 mm
10D	D	0.8-1.0ct	I1-I3	4.5-5.5 mm
15A	A	1.0-1.5ct	Chithunzi cha VVS-SI1	5.0-6.0 mm
15B	B	1.0-1.5ct	Chithunzi cha SI1-SI2	5.0-6.0 mm
15C	C	1.0-1.5ct	SI2-I1	5.0-6.0 mm
15D	D	1.0-1.5ct	I1-I3	5.0-6.0 mm
20A	A	1.5-2.0ct	Chithunzi cha VVS-SI1	5.5-6.5 mm
20B	B	1.5-2.0ct	Chithunzi cha SI1-SI2	5.5-6.5 mm
20C	C	1.5-2.0ct	SI2-I1	5.5-6.5 mm
20D	D	1.5-2.0ct	I1-I3	5.5-6.5 mm
25A	A	2.0-2.5ct	Chithunzi cha VVS-SI1	6.5-7.5 mm
25B	B	2.0-2.5ct	Chithunzi cha SI1-SI2	6.5-7.5 mm
25C	C	2.0-2.5ct	SI2-I1	6.5-7.5 mm
25D	D	2.0-2.5ct	I1-I3	6.5-7.5 mm
30A	A	2.5-3.0ct	Chithunzi cha VVS-SI1	7.0-8.0mm
30B ndi	B	2.5-3.0ct	Chithunzi cha SI1-SI2	7.0-8.0mm
30C	C	2.5-3.0ct	SI2-I1	7.0-8.0mm
30D pa	D	2.5-3.0ct	I1-I3	7.0-8.0mm
35A	A	3.0-3.5ct	Chithunzi cha VVS-SI1	7.0-8.5mm
35B ndi	B	3.0-3.5ct	Chithunzi cha SI1-SI2	7.0-8.5mm
35C	C	3.0-3.5ct	SI2-I1	7.0-8.5mm
35D pa	D	3.0-3.5ct	I1-I3	7.0-8.5mm
40 A	A	3.5-4.0ct	Chithunzi cha VVS-SI1	8.5-9.0mm
40b ndi	B	3.5-4.0ct	Chithunzi cha SI1-SI2	8.5-9.0mm
40C	C	3.5-4.0ct	SI2-I1	8.5-9.0mm
40D pa	D	3.5-4.0ct	I1-I3	8.5-9.0mm
50 A	A	4.0-5.0ct	Chithunzi cha VVS-SI1	7.5-9.5 mm
50b ndi	B	4.0-5.0ct	Chithunzi cha SI1-SI2	7.5-9.5 mm
60A	A	5.0-6.0ct	Chithunzi cha VVS-SI1	8.5-10 mm
60b ndi	B	5.0-6.0ct	Chithunzi cha SI1-SI2	8.5-10 mm
70A	A	6.0-7.0ct	Chithunzi cha VVS-SI1	9.0-10.5mm
70b ndi	B	6.0-7.0ct	Chithunzi cha SI1-SI2	9.0-10.5mm
80A	A	7.0-8.0ct	Chithunzi cha VVS-SI1	9.0-11 mm
80b ndi	B	7.0-8.0ct	Chithunzi cha SI1-SI2	9.0-11 mm
80+A	A	8.0ct +	Chithunzi cha VVS-SI1	9 mm + pa
80+B	B	8.0ct +	Chithunzi cha SI1-SI2	9 mm + pa