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Round|Natural|GIA

2.50ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6565207591

Certificate GIA 6565207591

Diamond specifications and retailer prices

From HK$105,846 HKD
$13,491 USD
As of October 23, 2026
15 retailers carry this diamond
Most expensive: HK$181,704 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565207591. Listed at 15 retailers as of October 21, 2026. 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

2.50
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6565207591
Dimensions8.60 × 5.41 × 5.41 mm
L/W Ratio1.59
Culet sizeNone
Top View
8.60 mm5.41 mm2.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565207591
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 23
Current: HK$181,704 HKD|Low: HK$92,681 HKD|High: HK$182,920 HKD|Avg: HK$124,362 HKD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 24, 2026
Retailer 11HK$94,066 HKD
Retailer 12HK$101,114 HKD
Retailer 3HK$105,846 HKD
Retailer 20HK$106,396 HKD
Retailer 7HK$108,433 HKD
Retailer 16HK$109,953 HKD
Retailer 19HK$110,907 HKD
Retailer 17HK$111,218 HKD
Retailer 8HK$117,536 HKD
Retailer 13HK$123,075 HKD
Retailer 6HK$123,264 HKD
Retailer 9HK$123,577 HKD
Retailer 4HK$130,709 HKD
Retailer 18HK$130,709 HKD
Retailer 10HK$131,219 HKD
Retailer 21HK$135,024 HKD
Retailer 15HK$137,541 HKD
Retailer 5HK$138,645 HKD
Retailer 14HK$150,112 HKD
Retailer 2HK$156,265 HKD
MOH LondonHK$181,704 HKD

25 data points across 21 retailers

15 retailersHK$105,846 HKD to HK$181,704 HKD

Retailer 1
-
HK$105,846 HKD
$13,491 USD
Price last confirmed 8 days ago
Retailer 2
-
HK$106,396 HKD
$13,561 USD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$108,433 HKD
$13,821 USD
View
Price last confirmed 10 days ago
Retailer 4
-
HK$109,953 HKD
₹1,334,706 INR
View
Price last confirmed 8 days ago
Retailer 5
-
HK$117,536 HKD
$14,981 USD
View
Price last confirmed 8 days ago
Retailer 6
-
HK$123,075 HKD
£12,352 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
HK$123,264 HKD
$15,711 USD
View
Price last confirmed 10 days ago
Retailer 8
-
HK$123,577 HKD
$15,751 USD
View
Price last confirmed 13 days ago
Retailer 9
-
HK$130,709 HKD
$16,660 USD
View
Price last confirmed 9 days ago
Retailer 10
-
HK$131,219 HKD
$16,725 USD
View
Price last confirmed 17 days ago
Retailer 11
-
HK$135,024 HKD
$17,210 USD
View
Price last confirmed 11 days ago
Retailer 12
-
HK$137,541 HKD
€16,696 EUR
View
Price last confirmed 8 days ago
Retailer 13
-
HK$138,645 HKD
$17,672 USD
View
Price last confirmed 8 days ago
Retailer 14
-
HK$156,265 HKD
£15,683 GBP
View
Price last confirmed 8 days ago
Most Expensive
MOH London
0689DC1DF · Oct 21
HK$181,704 HKD
£18,236 GBP
View
Price last confirmed 11 days ago
14 more retailers have this diamond

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.

2.50ct Round
HK$105,846 HKD