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Round|Natural|GIA

2.50ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 7568028636

Certificate GIA 7568028636

Diamond specifications and retailer prices

From $16,876 SGD
$13,201 USD
As of October 30, 2026
Save $12,100 SGD (42%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $28,976 SGD at MOH London · As of October 29, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7568028636. Listed at 27 retailers as of October 29, 2026, with prices from $16,876 to $28,976, a $12,100 spread on the same certified stone. MOH London lists it at $28,976. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7568028636
Dimensions8.55 × 8.62 × 5.42 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle, Natural
Top View
8.55 mm8.62 mm2.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7568028636
Side View
Table 57.0%Crown 35.5°Girdle: STK-STKPavilion 41°Culet: NoneDepth 63.1%

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 30
Current: $28,976 SGD|Low: $14,775 SGD|High: $29,169 SGD|Avg: $20,653 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
October 31, 2026
Retailer 4$17,637 SGD
Retailer 9$17,684 SGD
Retailer 8$17,731 SGD
Retailer 3$18,796 SGD
Retailer 2$19,290 SGD
Retailer 11$19,650 SGD
Retailer 7$19,828 SGD
Retailer 10$22,104 SGD
Retailer 5$23,062 SGD
Retailer 6$25,383 SGD
MOH London$28,976 SGD

34 data points across 11 retailers

27 retailers$16,876 SGD to $28,976 SGD

A
Cheapest Retailer
-
$16,876 SGD
$13,201 USD
A
Retailer 2
-
$16,967 SGD
$13,272 USD
View
A
Retailer 3
-
$17,287 SGD
$13,522 USD
View
A
Retailer 4
-
$17,637 SGD
₹1,313,884 INR
View
B+
Retailer 5
-
$17,684 SGD
$13,833 USD
View
Final sale: no returns
B+
Retailer 6
-
$17,731 SGD
$13,870 USD
View
B+
Retailer 7
-
$18,109 SGD
$14,165 USD
View
B+
Retailer 8
-
$18,796 SGD
$14,703 USD
View
B+
Retailer 9
-
$19,290 SGD
£11,881 GBP
View
B+
Retailer 10
-
$19,326 SGD
A$23,258 AUD
View
B+
Retailer 11
-
$19,650 SGD
$15,371 USD
View
B+
Retailer 12
-
$19,706 SGD
$15,414 USD
View
Retailer 13
-
$19,828 SGD
A$23,861 AUD
View
Price last confirmed 7 days ago
Retailer 14
-
$19,993 SGD
$15,639 USD
View
Price last confirmed 50 days ago
Retailer 15
-
$19,993 SGD
$15,639 USD
View
Price last confirmed 39 days ago
Retailer 16
-
$20,761 SGD
$16,240 USD
View
Price last confirmed 39 days ago
Retailer 17
-
$20,761 SGD
$16,240 USD
View
Price last confirmed 55 days ago
Retailer 18
-
$20,817 SGD
$16,284 USD
View
Price last confirmed 8 days ago
B+
Retailer 19
-
$20,889 SGD
$16,340 USD
View
B+
Retailer 20
-
$20,889 SGD
$16,340 USD
View
B
Retailer 21
-
$21,592 SGD
$16,890 USD
View
B
Retailer 22
-
$22,104 SGD
$17,290 USD
View
B
Retailer 23
-
$23,062 SGD
€17,181 EUR
View
B
Retailer 24
-
$25,383 SGD
ZAR 320,759 ZAR
View
Retailer 25
-
$26,145 SGD
$20,451 USD
View
Price last confirmed 50 days ago
Retailer 26
-
$26,145 SGD
$20,451 USD
View
Price last confirmed 41 days ago
Most Expensive
B
MOH London
AAE24230B · Oct 29
$28,976 SGD
£17,847 GBP
View
26 more retailers have this diamond
Prices start from $16,876 SGDSave up to $12,100 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
$16,876 SGD