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2.09ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • GIA 2231066166

Certificate GIA 2231066166

Diamond specifications and retailer prices

From HK$10,199 HKD
As of November 5, 2026
Save HK$9,901 HKD (49%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$20,099 HKD at Yorxs · As of November 3, 2026
View at Yorxs

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2231066166. Listed at 4 retailers as of November 3, 2026, with prices from HK$10,199 to HK$20,099, a HK$9,901 spread on the same certified stone. Yorxs lists it at HK$20,099. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.09
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 2231066166
Dimensions8.20 × 8.22 × 5.06 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Top View
8.20 mm8.22 mm2.09 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231066166
Side View
Table 56.0%Crown 35°Girdle: MED-STHPavilion 40.8°Culet: NoneDepth 61.7%

Caratlytics Score

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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: Nov 5
Current: HK$10,199 HKD|Low: HK$10,199 HKD|High: HK$51,386 HKD|Avg: HK$26,868 HKD|-41.7%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 3, 2026
Retailer 1HK$10,199 HKD
Retailer 2HK$16,734 HKD
YorxsHK$20,099 HKD
Retailer 3HK$51,386 HKD

20 data points across 4 retailers

4 retailersHK$10,199 HKD to HK$20,099 HKD

B
Cheapest Retailer
-
HK$10,199 HKD
B
Retailer 2
-
HK$16,734 HKD
View
Most Expensive
B
Yorxs
358147982 · Nov 3
HK$20,099 HKD
€2,440 EUR
View
2 more retailers have this diamond
Prices start from HK$10,199 HKDSave up to HK$9,901 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
2.09ct Round
HK$10,199 HKD