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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 $17,297 SGD
$13,491 USD
As of October 23, 2026
Save $8,239 SGD (32%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $29,693 SGD 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 17 retailers as of October 23, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

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

Price History

Last verified: Oct 23
Current: $29,693 SGD|Low: $15,145 SGD|High: $29,892 SGD|Avg: $20,343 SGD|-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 11$15,372 SGD
Retailer 12$16,523 SGD
Retailer 3$17,297 SGD
Retailer 20$17,387 SGD
Retailer 7$17,719 SGD
Retailer 16$17,968 SGD
Retailer 19$18,124 SGD
Retailer 17$18,175 SGD
Retailer 8$19,207 SGD
Retailer 13$20,112 SGD
Retailer 6$20,143 SGD
Retailer 9$20,194 SGD
Retailer 4$21,360 SGD
Retailer 18$21,360 SGD
Retailer 10$21,443 SGD
Retailer 21$22,065 SGD
Retailer 15$22,476 SGD
Retailer 5$22,657 SGD
Retailer 14$24,530 SGD
Retailer 2$25,536 SGD
MOH London$29,693 SGD

28 data points across 21 retailers

17 retailers$17,297 SGD to $25,536 SGD

A
Cheapest Retailer
-
$17,297 SGD
$13,491 USD
A
Retailer 2
-
$17,387 SGD
$13,561 USD
View
B+
Retailer 3
-
$17,719 SGD
$13,821 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$17,968 SGD
₹1,334,706 INR
View
B+
Retailer 5
-
$18,175 SGD
$14,176 USD
View
B+
Retailer 6
-
$19,207 SGD
$14,981 USD
View
B+
Retailer 7
-
$20,112 SGD
£12,352 GBP
View
B+
Retailer 8
-
$20,143 SGD
$15,711 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$20,194 SGD
$15,751 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$21,360 SGD
$16,660 USD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$21,360 SGD
$16,660 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$21,443 SGD
$16,725 USD
View
Price last confirmed 15 days ago
B
Retailer 13
-
$22,065 SGD
$17,210 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$22,476 SGD
€16,696 EUR
View
B
Retailer 15
-
$22,657 SGD
$17,672 USD
View
B
Retailer 16
-
$25,536 SGD
£15,683 GBP
View
Most Expensive
B
MOH London
0689DC1DF · Oct 21
$29,693 SGD
£18,236 GBP
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from $17,297 SGDSave up to $8,239 SGD

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
2.50ct Round
$17,297 SGD