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2.10ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 7378956145

Certificate GIA 7378956145

Diamond specifications and retailer prices

From HK$93,356 HKD
$11,899 USD
As of October 31, 2026
Save HK$67,145 HKD (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$160,501 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 2.1ct natural round diamond

This 2.1ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7378956145. Listed at 12 retailers as of October 31, 2026, with prices from HK$93,356 to HK$160,501, a HK$67,145 spread on the same certified stone. MOH London lists it at HK$160,501. 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
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7378956145
Dimensions8.25 × 8.27 × 5.05 mm
L/W Ratio1.00
Top View
8.25 mm8.27 mm2.10 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7378956145
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$160,501 HKD|Low: HK$89,708 HKD|High: HK$161,358 HKD|Avg: HK$114,348 HKD|+4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10HK$93,356 HKD
Retailer 6HK$96,290 HKD
Retailer 9HK$98,479 HKD
Retailer 11HK$99,758 HKD
Retailer 5HK$109,089 HKD
Retailer 7HK$109,620 HKD
Retailer 8HK$111,330 HKD
Retailer 3HK$115,614 HKD
Retailer 12HK$121,710 HKD
Retailer 2HK$128,340 HKD
Retailer 4HK$145,585 HKD
MOH LondonHK$160,501 HKD

43 data points across 12 retailers

12 retailersHK$93,356 HKD to HK$160,501 HKD

B
Cheapest Retailer
-
HK$93,356 HKD
$11,899 USD
B+
Retailer 2
-
HK$96,290 HKD
$12,273 USD
View
B+
Retailer 3
-
HK$98,479 HKD
$12,552 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$99,758 HKD
$12,715 USD
View
B
Retailer 5
-
HK$109,089 HKD
£10,948 GBP
View
B
Retailer 6
-
HK$109,620 HKD
$13,972 USD
View
B
Retailer 7
-
HK$111,330 HKD
$14,190 USD
View
B
Retailer 8
-
HK$115,614 HKD
$14,736 USD
View
B
Retailer 9
-
HK$121,710 HKD
$15,513 USD
View
B
Retailer 10
-
HK$128,340 HKD
€15,579 EUR
View
B
Retailer 11
-
HK$145,585 HKD
$18,556 USD
View
Most Expensive
B
MOH London
926AB457A · Nov 1
HK$160,501 HKD
£16,108 GBP
View
11 more retailers have this diamond
Prices start from HK$93,356 HKDSave up to HK$67,145 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+
2.10ct Round
HK$93,356 HKD