Oval|Natural|GIA

5.02ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 5231657429

Certificate GIA 5231657429

Diamond specifications and retailer prices

From $83,975 SGD
$65,687 USD
As of October 31, 2026
Save $28,585 SGD (25%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $146,066 SGD 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 34% 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $146,066 SGD|Low: $84,305 SGD|High: $147,038 SGD|Avg: $101,403 SGD|+0.5%
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
November 1, 2026
Retailer 12$84,305 SGD
Retailer 10$88,225 SGD
Retailer 11$89,955 SGD
Retailer 9$91,049 SGD
Retailer 2$93,228 SGD
Retailer 13$93,804 SGD
Retailer 3$96,904 SGD
Retailer 4$96,904 SGD
Retailer 8$99,214 SGD
Retailer 5$100,780 SGD
Retailer 7$109,074 SGD
Retailer 6$112,560 SGD
MOH London$146,066 SGD

43 data points across 13 retailers

25 retailers$83,975 SGD to $112,560 SGD

B+
Cheapest Retailer
-
$83,975 SGD
$65,687 USD
Retailer 2
-
$84,305 SGD
$65,946 USD
View
Price last confirmed 8 days ago
B
Retailer 3
-
$85,060 SGD
$66,536 USD
View
B
Retailer 4
-
$86,467 SGD
CA$93,940 CAD
View
B
Retailer 5
-
$88,038 SGD
$68,866 USD
View
Retailer 6
-
$88,225 SGD
A$106,172 AUD
View
Price last confirmed 28 days ago
B
Retailer 7
-
$89,955 SGD
$70,365 USD
View
B
Retailer 8
-
$91,049 SGD
$71,221 USD
View
Final sale: no returns
Retailer 9
-
$93,028 SGD
$72,769 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$93,228 SGD
£57,422 GBP
View
B
Retailer 11
-
$93,804 SGD
$73,376 USD
View
B
Retailer 12
-
$95,969 SGD
$75,070 USD
View
B
Retailer 13
-
$95,969 SGD
$75,070 USD
View
B
Retailer 14
-
$96,315 SGD
$75,340 USD
View
Retailer 15
-
$96,904 SGD
$75,801 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$96,904 SGD
$75,801 USD
View
B
Retailer 17
-
$97,819 SGD
$76,517 USD
View
B
Retailer 18
-
$99,165 SGD
$77,570 USD
View
B
Retailer 19
-
$99,214 SGD
£61,109 GBP
View
Retailer 20
-
$99,527 SGD
$77,853 USD
View
Price last confirmed 14 days ago
B
Retailer 21
-
$100,780 SGD
$78,833 USD
View
B
Retailer 22
-
$104,656 SGD
$81,865 USD
View
B
Retailer 23
-
$109,074 SGD
€81,258 EUR
View
B
Retailer 24
-
$112,560 SGD
ZAR 1,422,411 ZAR
View
Most Expensive
MOH London
4C3045F4C · Oct 21
$146,066 SGD
£89,966 GBP
View
Price last confirmed 11 days ago
24 more retailers have this diamond
Prices start from $83,975 SGDSave up to $28,585 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+
5.02ct Oval
$83,975 SGD