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Round|Lab Grown|IGI

1.02ct J SI2 Round Lab Grown Diamond

VG • J/SI2 • IGI LGS3G98631

Certificate IGI LGS3G98631

Diamond specifications and retailer prices

From HK$10,313 HKD
₹125,187 INR
As of October 31, 2026
Save HK$7,176 HKD (41%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$17,489 HKD at Yorxs · As of October 30, 2026
View at Yorxs

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LGS3G98631 or S3G98631. Listed at 2 retailers as of October 30, 2026, with prices from HK$10,313 to HK$17,489, a HK$7,176 spread on the same certified stone. Yorxs lists it at HK$17,489. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGS3G98631
Dimensions6.52 × 6.61 × 3.93 mm
L/W Ratio1.01
Top View
6.52 mm6.61 mm1.02 ctJ / SI2
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LGS3G98631
Side View
Table 66.0%CrownGirdlePavilionCuletDepth 59.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$10,313 HKD|Low: HK$10,286 HKD|High: HK$17,489 HKD|Avg: HK$13,619 HKD|-2.1%
Retailer 1
Retailer 2
Yorxs
October 31, 2026
Retailer 1HK$10,313 HKD
Retailer 2HK$13,157 HKD
YorxsHK$17,489 HKD

38 data points across 3 retailers

2 retailersHK$10,313 HKD to HK$17,489 HKD

B
Cheapest Retailer
-
HK$10,313 HKD
₹125,187 INR
Most Expensive
C
Yorxs
HB-153 · Oct 30
HK$17,489 HKD
€2,123 EUR
View
1 more retailer has this diamond
Prices start from HK$10,313 HKDSave up to HK$7,176 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.02ct Round
HK$10,313 HKD