VVS1 VVS2 VS1 VS2 cvd lab zus pob zeb diamond gia certified

Lus piav qhia luv luv:

lab cog pob zeb diamonds gia certified yog zus los ntawm kev tshawb fawb txoj kev uas simulate kev loj hlob ib puag ncig ntawm tej pob zeb diamond, thiab lawv cov tshuaj, lub cev atomic, thiab kho qhov muag khoom yog raws nraim tib yam li tej yam ntuj tso pob zeb diamond.

lab cog pob zeb diamonds gia tau ntawv pov thawj yog lub pov haum sib txawv kiag li los ntawm cov pob zeb hluavtaws xws li moissanite / cubic zirconia

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lab cog pob zeb diamond gia certified Carat hnyav

Chav ntsuas qhov hnyav ntawm lub lab cog pob zeb diamond yog ib carat (ct), 1 carat = 100 ntsiab lus = 0.2 grams

Thaum lwm cov ntaub ntawv 4C zoo sib xws, qhov hnyav ntawm pob zeb diamond ntau dua, tus nqi siab dua

Cov lus no tsuas yog siv los ua ib qho kev siv rau kev sib piv ntawm qhov ntau thiab tsawg carat, uas tej zaum yuav txawv ntawm qhov loj me.

DEF Xim cvd lab cog pob zeb diamond muag (1)

lab cog pob zeb diamond gia certified Xim

Lab zus pob zeb diamond xim yog qib raws li D E F G H I J K L M N

DEF Xim cvd lab cog pob zeb diamond muag (2)

lab cog pob zeb diamond gia certified clarity

Qhov kev ua kom pom tseeb yog ua raws li cov yam ntxwv sab hauv ntawm lub pob zeb diamond raws li pom nyob rau hauv 10x magnification, nrog tsawg dua kev suav ua rau pob zeb diamond tsis tshua muaj.

DEF Xim cvd lab cog pob zeb diamond rau muag (3)

lab cog pob zeb diamond gia certified Hlais

Qhov kev txiav zoo ncaj qha cuam tshuam rau qhov ci ntsa iab ntawm pob zeb diamond, VG saum lub pob zeb diamond txiav, lub pob zeb diamond hluav taws yog pom tseeb dua.Nws raug nquahu kom xaiv lub pob zeb diamond nrog 3EXcut nrog yim lub siab thiab yim xub teeb pom kev zoo, uas zoo nkauj heev.

DEF Xim cvd lab cog pob zeb diamond rau muag (4)

lab cog pob zeb diamond gia certified Specs

Code #	Qib	Carat Nyhav	Qhov tseeb	Loj
04 A	A	0.2-0.4 hli	VVVVVV VS	3.0-4.0 hli
06a ib	A	0.4-0.6 hli	VVVVVV VS	4.0-4.5 hli
08 A	A	0.6-0.8 hli	VVS-SI 1	4.0-5.0 hli
08b ua	B	0.6-0.8 hli	SI1-SI2	4.0-5.0 hli
08c ua	C	0.6-0.8 hli	SI2-I1	4.0-5.0 hli
08d ib	D	0.6-0.8 hli	I1-I3	4.0-5.0 hli
10 A	A	0.8-1.0 hli	VVS-SI 1	4.5-5.5 hli
10B	B	0.8-1.0 hli	SI1-SI2	4.5-5.5 hli
10 C	C	0.8-1.0 hli	SI2-I1	4.5-5.5 hli
10D	D	0.8-1.0 hli	I1-I3	4.5-5.5 hli
15 A	A	1.0-1.5 ct	VVS-SI 1	5.0-6.0 hli
15B	B	1.0-1.5 ct	SI1-SI2	5.0-6.0 hli
15 C	C	1.0-1.5 ct	SI2-I1	5.0-6.0 hli
15D	D	1.0-1.5 ct	I1-I3	5.0-6.0 hli
20 A	A	1.5-2.0 hli	VVS-SI 1	5.5-6.5 hli
20B	B	1.5-2.0 hli	SI1-SI2	5.5-6.5 hli
20 C	C	1.5-2.0 hli	SI2-I1	5.5-6.5 hli
20D	D	1.5-2.0 hli	I1-I3	5.5-6.5 hli
25 A	A	2.0-2.5 ct	VVS-SI 1	6.5-7.5 hli
25B	B	2.0-2.5 ct	SI1-SI2	6.5-7.5 hli
25C ua	C	2.0-2.5 ct	SI2-I1	6.5-7.5 hli
25D ib	D	2.0-2.5 ct	I1-I3	6.5-7.5 hli
30 A	A	2.5-3.0 hli	VVS-SI 1	7.0-8.0 hli
30B	B	2.5-3.0 hli	SI1-SI2	7.0-8.0 hli
30 C	C	2.5-3.0 hli	SI2-I1	7.0-8.0 hli
30D	D	2.5-3.0 hli	I1-I3	7.0-8.0 hli
35 A	A	3.0-3.5 hli	VVS-SI 1	7.0-8.5 hli
35B	B	3.0-3.5 hli	SI1-SI2	7.0-8.5 hli
35C ua	C	3.0-3.5 hli	SI2-I1	7.0-8.5 hli
35D ib	D	3.0-3.5 hli	I1-I3	7.0-8.5 hli
40 A	A	3.5-4.0 hli	VVS-SI 1	8.5-9.0 hli
40B	B	3.5-4.0 hli	SI1-SI2	8.5-9.0 hli
40C ua	C	3.5-4.0 hli	SI2-I1	8.5-9.0 hli
40D ib	D	3.5-4.0 hli	I1-I3	8.5-9.0 hli
50 A	A	4.0-5.0 ct	VVS-SI 1	7.5-9.5 hli
50B	B	4.0-5.0 ct	SI1-SI2	7.5-9.5 hli
60 A	A	5.0-6.0 hli	VVS-SI 1	8.5-10 hli
60B	B	5.0-6.0 hli	SI1-SI2	8.5-10 hli
70 A	A	6.0-7.0 hli	VVS-SI 1	9.0-10.5 hli
70 B ib	B	6.0-7.0 hli	SI1-SI2	9.0-10.5 hli
80 A	A	7.0-8.0 hli	VVS-SI 1	9.0-11 hli
80B	B	7.0-8.0 hli	SI1-SI2	9.0-11 hli
80 + A	A	8.0ct +	VVS-SI 1	9mm +
80+B	B	8.0ct +	SI1-SI2	9mm +