CaratHunter
Plans
Oval|Natural|GIA

2.50ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 7563550306

Certificate GIA 7563550306

Diamond specifications and retailer prices

From $18,701 SGD
As of October 30, 2026
Save $14,812 SGD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $33,513 SGD at With Clarity · As of October 30, 2026
View at With Clarity

About this 2.5ct natural oval diamond

This 2.5ct natural oval sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7563550306. Listed at 16 retailers as of October 30, 2026, with prices from $18,701 to $33,513, a $14,812 spread on the same certified stone. With Clarity lists it at $33,513. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.62°
Pavilion angle39.26°
OriginNatural
Grading LabGIA
CertificateGIA 7563550306
Dimensions10.58 × 7.71 × 4.70 mm
L/W Ratio1.37
Culet sizeNone
Top View
10.58 mm7.71 mm2.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7563550306
Side View
Table 58.0%Crown 34.62°Girdle: THN-VTKPavilion 39.26°Culet: NoneDepth 60.9%

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 30
Current: $27,562 SGD|Low: $18,701 SGD|High: $33,513 SGD|Avg: $22,739 SGD
Retailer 1
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
With Clarity
October 31, 2026
Retailer 4$18,701 SGD
Retailer 12$19,608 SGD
Retailer 2$19,828 SGD
Retailer 3$19,873 SGD
Retailer 7$19,909 SGD
Retailer 9$19,930 SGD
Retailer 6$20,176 SGD
Retailer 5$20,484 SGD
Retailer 8$22,935 SGD
Retailer 13$23,119 SGD
Retailer 10$23,387 SGD
Retailer 11$24,097 SGD
Retailer 1$27,562 SGD
Retailer 14$28,928 SGD
With Clarity$33,513 SGD

23 data points across 15 retailers

16 retailers$18,701 SGD to $33,513 SGD

B+
Cheapest Retailer
-
$18,701 SGD
B+
Retailer 2
-
$19,608 SGD
$15,338 USD
View
B
Retailer 3
-
$19,828 SGD
$15,510 USD
View
B
Retailer 4
-
$19,873 SGD
$15,545 USD
View
B+
Retailer 5
-
$19,909 SGD
£12,263 GBP
View
B+
Retailer 6
-
$19,930 SGD
$15,590 USD
View
B
Retailer 7
-
$20,176 SGD
$15,782 USD
View
B
Retailer 8
-
$20,242 SGD
View
B
Retailer 9
-
$20,484 SGD
$16,023 USD
View
B
Retailer 10
-
$22,935 SGD
€17,086 EUR
View
B
Retailer 11
-
$23,119 SGD
$18,085 USD
View
B
Retailer 12
-
$23,387 SGD
$18,294 USD
View
B
Retailer 13
-
$24,097 SGD
$18,850 USD
View
B
Retailer 14
-
$27,562 SGD
$21,560 USD
View
B
Retailer 15
-
$28,928 SGD
$22,628 USD
View
Most Expensive
C
With Clarity
7563550306 · Oct 30
$33,513 SGD
$26,215 USD
View
15 more retailers have this diamond
Prices start from $18,701 SGDSave up to $14,812 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 Oval
$18,701 SGD