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2.10ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 1242080660

Certificate GIA 1242080660

Diamond specifications and retailer prices

From HK$66,276 HKD
As of November 6, 2026
Save HK$19,879 HKD (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$86,156 HKD at Yorxs · As of November 5, 2026
View at Yorxs

About this 2.1ct natural round diamond

This 2.1ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1242080660. Listed at 3 retailers as of November 5, 2026, with prices from HK$66,276 to HK$86,156, a HK$19,879 spread on the same certified stone. Yorxs lists it at HK$86,156. 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

2.10
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242080660
Dimensions8.15 × 8.17 × 5.12 mm
L/W Ratio1.00
Top View
8.15 mm8.17 mm2.10 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242080660
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$66,276 HKD|Low: HK$66,276 HKD|High: HK$86,617 HKD|Avg: HK$78,865 HKD|-2.4%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 1HK$66,276 HKD
Retailer 2HK$83,041 HKD
YorxsHK$86,156 HKD

31 data points across 3 retailers

3 retailersHK$66,276 HKD to HK$86,156 HKD

A
Cheapest Retailer
-
HK$66,276 HKD
B+
Retailer 2
-
HK$83,041 HKD
View
Most Expensive
B
Yorxs
C148169 · Nov 5
HK$86,156 HKD
€10,459 EUR
View
2 more retailers have this diamond
Prices start from HK$66,276 HKDSave up to HK$19,879 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.

A
2.10ct Round
HK$66,276 HKD