Oval|Natural|GIA

5.02ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 5231657429

Certificate GIA 5231657429

Diamond specifications and retailer prices

From $65,687 USD
As of October 31, 2026
Save $19,634 USD (23%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $114,257 USD at MOH London · As of October 21, 2026
View at MOH London

About this 5.02ct natural oval diamond

This 5.02ct natural oval sits in the over five 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 5231657429. Listed at 25 retailers as of October 31, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.02
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231657429
Dimensions13.77 × 9.14 × 5.78 mm
L/W Ratio1.51
Top View
13.77 mm9.14 mm5.02 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231657429
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.3%

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 31
Current: $114,257 USD|Low: $65,946 USD|High: $115,018 USD|Avg: $79,472 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 12$65,946 USD
Retailer 10$69,012 USD
Retailer 11$70,365 USD
Retailer 9$71,221 USD
Retailer 13$73,376 USD
Retailer 3$75,801 USD
Retailer 4$75,801 USD
Retailer 6$77,608 USD
Retailer 5$78,833 USD
Retailer 7$78,863 USD
Retailer 2$85,321 USD
Retailer 8$86,344 USD
MOH London$114,257 USD

42 data points across 13 retailers

25 retailers$65,687 USD to $85,321 USD

B+
Cheapest Retailer
-
$65,687 USD
Retailer 2
-
$65,946 USD
View
Price last confirmed 8 days ago
B
Retailer 3
-
$66,536 USD
View
B
Retailer 4
-
$67,637 USD
CA$93,940 CAD
View
B
Retailer 5
-
$68,866 USD
View
Retailer 6
-
$69,012 USD
A$106,172 AUD
View
Price last confirmed 27 days ago
B
Retailer 7
-
$70,365 USD
View
B
Retailer 8
-
$71,221 USD
View
Final sale: no returns
Retailer 9
-
$72,769 USD
View
Price last confirmed 15 days ago
Retailer 10
-
$73,376 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$75,070 USD
View
B
Retailer 12
-
$75,070 USD
View
B
Retailer 13
-
$75,340 USD
View
Retailer 14
-
$75,801 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$75,801 USD
View
B
Retailer 16
-
$76,517 USD
View
B
Retailer 17
-
$77,570 USD
View
B
Retailer 18
-
$77,608 USD
£61,109 GBP
View
Retailer 19
-
$77,853 USD
View
Price last confirmed 13 days ago
Retailer 20
-
$78,833 USD
View
Price last confirmed 9 days ago
B
Retailer 21
-
$78,863 USD
£62,097 GBP
View
B
Retailer 22
-
$81,865 USD
View
B
Retailer 23
-
$85,321 USD
€81,258 EUR
View
Retailer 24
-
$86,344 USD
ZAR 1,394,894 ZAR
View
Price last confirmed 8 days ago
Most Expensive
MOH London
4C3045F4C · Oct 21
$114,257 USD
£89,966 GBP
View
Price last confirmed 10 days ago
24 more retailers have this diamond
Prices start from $65,687 USDSave up to $19,634 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+
5.02ct Oval
$65,687 USD