CaratHunter
Plans
Oval|Natural|GIA

2.50ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 5523907732

Certificate GIA 5523907732

Diamond specifications and retailer prices

From $24,247 AUD
$17,032 USD
As of October 30, 2026
Save $16,946 AUD (41%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $41,193 AUD at MOH London · As of November 1, 2026
View at MOH London

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 5523907732. Listed at 18 retailers as of October 30, 2026, with prices from $24,247 to $41,193, a $16,946 spread on the same certified stone. MOH London lists it at $41,193. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5523907732
Dimensions10.63 × 7.61 × 4.79 mm
L/W Ratio1.40
Top View
10.63 mm7.61 mm2.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5523907732
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 62.9%

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: $41,193 AUD|Low: $21,979 AUD|High: $41,688 AUD|Avg: $30,579 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6$25,276 AUD
Retailer 3$26,375 AUD
Retailer 2$27,456 AUD
Retailer 7$27,488 AUD
Retailer 8$27,695 AUD
Retailer 10$28,573 AUD
Retailer 11$29,672 AUD
Retailer 5$30,697 AUD
Retailer 4$36,470 AUD
Retailer 9$37,365 AUD
MOH London$41,193 AUD

45 data points across 11 retailers

18 retailers$24,247 AUD to $41,193 AUD

B+
Cheapest Retailer
-
$24,247 AUD
$17,032 USD
B
Retailer 2
-
$25,276 AUD
$17,755 USD
View
Final sale: no returns
B
Retailer 3
-
$25,774 AUD
$18,105 USD
View
B
Retailer 4
-
$26,375 AUD
$18,527 USD
View
B
Retailer 5
-
$26,596 AUD
$18,682 USD
View
B
Retailer 6
-
$27,456 AUD
£15,186 GBP
View
Retailer 7
-
$27,488 AUD
View
Price last confirmed 28 days ago
B
Retailer 8
-
$27,695 AUD
$19,454 USD
View
B
Retailer 9
-
$28,573 AUD
$20,071 USD
View
B
Retailer 10
-
$28,984 AUD
$20,360 USD
View
B
Retailer 11
-
$28,984 AUD
$20,360 USD
View
B
Retailer 12
-
$29,672 AUD
$20,843 USD
View
B
Retailer 13
-
$29,953 AUD
$21,040 USD
View
B
Retailer 14
-
$30,697 AUD
€20,536 EUR
View
B
Retailer 15
-
$30,720 AUD
$21,579 USD
View
B
Retailer 16
-
$36,470 AUD
ZAR 413,868 ZAR
View
C
Retailer 17
-
$37,365 AUD
$26,247 USD
View
Most Expensive
B
MOH London
80E00885E · Nov 1
$41,193 AUD
£22,784 GBP
View
17 more retailers have this diamond
Prices start from $24,247 AUDSave up to $16,946 AUD

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
$24,247 AUD