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Round|Natural|GIA

2.50ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 2141802531

Certificate GIA 2141802531

Diamond specifications and retailer prices

From $21,655 SGD
$16,890 USD
As of October 25, 2026
Save $17,031 SGD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $38,686 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2141802531. Listed at 19 retailers as of October 25, 2026, with prices from $21,655 to $38,686, a $17,031 spread on the same certified stone. MOH London lists it at $38,686. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2141802531
Dimensions8.72 × 8.59 × 5.42 mm
L/W Ratio1.02
Star length50%
Lower girdle85%
Culet sizeNone
Top View
8.72 mm8.59 mm2.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2141802531
Side View
Table 55.0%Crown 35.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.8%

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 25
Current: $38,686 SGD|Low: $21,655 SGD|High: $38,943 SGD|Avg: $27,141 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 5$21,655 SGD
Retailer 2$22,922 SGD
Retailer 6$23,612 SGD
Retailer 3$25,071 SGD
Retailer 4$28,658 SGD
MOH London$38,686 SGD

38 data points across 6 retailers

19 retailers$21,655 SGD to $38,686 SGD

B+
Cheapest Retailer
-
$21,655 SGD
$16,890 USD
B
Retailer 2
-
$22,592 SGD
$17,621 USD
View
B
Retailer 3
-
$22,651 SGD
$17,667 USD
View
B
Retailer 4
-
$22,797 SGD
$17,781 USD
View
B
Retailer 5
-
$22,922 SGD
₹1,702,719 INR
View
B
Retailer 6
-
$23,140 SGD
CA$25,067 CAD
View
B
Retailer 7
-
$23,612 SGD
$18,417 USD
View
Final sale: no returns
B
Retailer 8
-
$24,639 SGD
$19,218 USD
View
B
Retailer 9
-
$25,071 SGD
£15,397 GBP
View
B
Retailer 10
-
$25,871 SGD
$20,179 USD
View
B
Retailer 11
-
$26,692 SGD
$20,819 USD
View
B
Retailer 12
-
$26,950 SGD
$21,020 USD
View
B
Retailer 13
-
$26,950 SGD
$21,020 USD
View
B
Retailer 14
-
$27,719 SGD
$21,620 USD
View
B
Retailer 15
-
$27,847 SGD
$21,720 USD
View
B
Retailer 16
-
$28,658 SGD
€21,288 EUR
View
B
Retailer 17
-
$28,695 SGD
$22,381 USD
View
C
Retailer 18
-
$34,905 SGD
$27,225 USD
View
Most Expensive
B
MOH London
4D93EE810 · Oct 29
$38,686 SGD
£23,759 GBP
View
18 more retailers have this diamond
Prices start from $21,655 SGDSave up to $17,031 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.

B+
2.50ct Round
$21,655 SGD