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Oval|Natural|GIA

5.02ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 5231657429

Certificate GIA 5231657429

Diamond specifications and retailer prices

From $116,549 NZD
$65,687 USD
As of October 31, 2026
Save $85,098 NZD (42%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $201,647 NZD at MOH London · As of November 1, 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 prices from $116,549 to $201,647, a $85,098 spread on the same certified stone. MOH London lists it at $201,647. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $201,647 NZD|Low: $117,008 NZD|High: $204,076 NZD|Avg: $141,039 NZD|-1.1%
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 2$117,008 NZD
Retailer 9$122,448 NZD
Retailer 10$124,849 NZD
Retailer 8$126,367 NZD
Retailer 5$129,391 NZD
Retailer 11$130,191 NZD
Retailer 3$134,494 NZD
Retailer 4$137,289 NZD
Retailer 7$151,385 NZD
Retailer 6$156,222 NZD
MOH London$201,647 NZD

41 data points across 11 retailers

25 retailers$116,549 NZD to $201,647 NZD

B+
Cheapest Retailer
-
$116,549 NZD
$65,687 USD
B+
Retailer 2
-
$117,008 NZD
$65,946 USD
View
B
Retailer 3
-
$118,055 NZD
$66,536 USD
View
B
Retailer 4
-
$120,008 NZD
CA$93,940 CAD
View
B
Retailer 5
-
$122,189 NZD
$68,866 USD
View
Retailer 6
-
$122,448 NZD
A$106,172 AUD
View
Price last confirmed 28 days ago
B
Retailer 7
-
$124,849 NZD
$70,365 USD
View
B+
Retailer 8
-
$126,367 NZD
$71,221 USD
View
Final sale: no returns
Retailer 9
-
$129,114 NZD
$72,769 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$129,391 NZD
£57,422 GBP
View
B
Retailer 11
-
$130,191 NZD
$73,376 USD
View
B
Retailer 12
-
$133,197 NZD
$75,070 USD
View
B
Retailer 13
-
$133,197 NZD
$75,070 USD
View
B
Retailer 14
-
$133,676 NZD
$75,340 USD
View
Retailer 15
-
$134,494 NZD
$75,801 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$134,494 NZD
$75,801 USD
View
B
Retailer 17
-
$135,764 NZD
$76,517 USD
View
B
Retailer 18
-
$137,289 NZD
£60,926 GBP
View
B
Retailer 19
-
$137,632 NZD
$77,570 USD
View
B
Retailer 20
-
$138,134 NZD
$77,853 USD
View
B
Retailer 21
-
$139,873 NZD
$78,833 USD
View
B
Retailer 22
-
$145,253 NZD
$81,865 USD
View
B
Retailer 23
-
$151,385 NZD
€81,258 EUR
View
B
Retailer 24
-
$156,222 NZD
ZAR 1,422,411 ZAR
View
Most Expensive
B
MOH London
4C3045F4C · Nov 1
$201,647 NZD
£89,487 GBP
View
24 more retailers have this diamond
Prices start from $116,549 NZDSave up to $85,098 NZD

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
$116,549 NZD