Oval|Natural|GIA

2.50ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 7563550306

Certificate GIA 7563550306

Diamond specifications and retailer prices

From $14,628 USD
SGD 19,768 SGD
As of October 30, 2026
Save $11,587 USD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $26,215 USD 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 $14,628 to $26,215, a $11,587 spread on the same certified stone. With Clarity lists it at $26,215. 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
Color
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: $21,560 USD|Low: $14,628 USD|High: $26,215 USD|Avg: $17,784 USD
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 30, 2026
Retailer 4$14,628 USD
Retailer 12$15,338 USD
Retailer 2$15,510 USD
Retailer 3$15,545 USD
Retailer 7$15,573 USD
Retailer 9$15,590 USD
Retailer 6$15,782 USD
Retailer 5$16,023 USD
Retailer 8$17,992 USD
Retailer 13$18,085 USD
Retailer 10$18,294 USD
Retailer 11$18,850 USD
Retailer 1$21,560 USD
Retailer 14$22,628 USD
With Clarity$26,215 USD

22 data points across 15 retailers

16 retailers$14,628 USD to $26,215 USD

B+
Cheapest Retailer
-
$14,628 USD
SGD 19,768 SGD
B+
Retailer 2
-
$15,338 USD
View
B
Retailer 3
-
$15,510 USD
View
B
Retailer 4
-
$15,545 USD
View
B+
Retailer 5
-
$15,573 USD
£12,262 GBP
View
B+
Retailer 6
-
$15,590 USD
View
B
Retailer 7
-
$15,782 USD
View
B
Retailer 8
-
$15,834 USD
SGD 21,397 SGD
View
B
Retailer 9
-
$16,023 USD
View
B
Retailer 10
-
$17,992 USD
€17,135 EUR
View
B
Retailer 11
-
$18,085 USD
View
B
Retailer 12
-
$18,294 USD
View
B
Retailer 13
-
$18,850 USD
View
B
Retailer 14
-
$21,560 USD
View
B
Retailer 15
-
$22,628 USD
View
Most Expensive
C
With Clarity
7563550306 · Oct 30
$26,215 USD
View
15 more retailers have this diamond
Prices start from $14,628 USDSave up to $11,587 USD

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
$14,628 USD