Oval|Natural|GIA

2.51ct F VS2 Oval Natural Diamond

EX • F/VS2 • GIA 5182654556

Certificate GIA 5182654556

Diamond specifications and retailer prices

From $47,207 NZD
$26,606 USD
As of October 31, 2026
Save $36,158 NZD (43%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $83,365 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 2.51ct natural oval diamond

This 2.51ct natural oval sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5182654556. Listed at 24 retailers as of October 31, 2026, with prices from $47,207 to $83,365, a $36,158 spread on the same certified stone. MOH London lists it at $83,365. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
F
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5182654556
Dimensions10.60 × 7.69 × 4.63 mm
L/W Ratio1.38
Top View
10.60 mm7.69 mm2.51 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5182654556
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $83,365 NZD|Low: $47,207 NZD|High: $83,365 NZD|Avg: $55,448 NZD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 2, 2026
Retailer 16$47,207 NZD
Retailer 5$48,598 NZD
Retailer 4$48,930 NZD
Retailer 6$49,560 NZD
Retailer 9$49,948 NZD
Retailer 17$50,934 NZD
Retailer 18$51,626 NZD
Retailer 12$51,755 NZD
Retailer 21$51,881 NZD
Retailer 11$54,166 NZD
Retailer 13$54,308 NZD
Retailer 7$54,684 NZD
Retailer 19$57,068 NZD
Retailer 23$57,826 NZD
Retailer 3$57,839 NZD
Retailer 10$58,019 NZD
Retailer 20$58,029 NZD
Retailer 14$59,755 NZD
Retailer 2$62,556 NZD
Retailer 15$64,182 NZD
Retailer 8$68,177 NZD
Retailer 22$73,811 NZD
MOH London$83,365 NZD

13 data points across 23 retailers

24 retailers$47,207 NZD to $83,365 NZD

A
Cheapest Retailer
-
$47,207 NZD
$26,606 USD
A
Retailer 2
-
$48,598 NZD
$27,390 USD
View
A
Retailer 3
-
$48,930 NZD
$27,577 USD
View
Final sale: no returns
A
Retailer 4
-
$49,560 NZD
$27,932 USD
View
A
Retailer 5
-
$49,948 NZD
$28,151 USD
View
A
Retailer 6
-
$50,691 NZD
A$43,954 AUD
View
A
Retailer 7
-
$50,934 NZD
₹2,733,936 INR
View
A
Retailer 8
-
$51,626 NZD
$29,096 USD
View
A
Retailer 9
-
$51,755 NZD
CA$40,513 CAD
View
A
Retailer 10
-
$51,881 NZD
$29,240 USD
View
A
Retailer 11
-
$54,166 NZD
$30,528 USD
View
A
Retailer 12
-
$54,308 NZD
£24,101 GBP
View
A
Retailer 13
-
$54,684 NZD
$30,820 USD
View
A
Retailer 14
-
$57,068 NZD
$32,164 USD
View
A
Retailer 15
-
$57,826 NZD
$32,591 USD
View
A
Retailer 16
-
$57,839 NZD
£25,668 GBP
View
A
Retailer 17
-
$58,019 NZD
$32,700 USD
View
A
Retailer 18
-
$58,029 NZD
£25,752 GBP
View
B+
Retailer 19
-
$59,755 NZD
$33,678 USD
View
B+
Retailer 20
-
$62,556 NZD
€33,578 EUR
View
B+
Retailer 21
-
$64,182 NZD
$36,173 USD
View
B+
Retailer 22
-
$68,177 NZD
A$59,115 AUD
View
B
Retailer 23
-
$73,811 NZD
ZAR 672,049 ZAR
View
Most Expensive
B
MOH London
CD5A78E39 · Nov 1
$83,365 NZD
£36,996 GBP
View
23 more retailers have this diamond
Prices start from $47,207 NZDSave up to $36,158 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.

A
2.51ct Oval
$47,207 NZD