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Oval|Natural|GIA

0.51ct I VS2 Oval Natural Diamond

GD • I/VS2 • GIA 2526624940

Certificate GIA 2526624940

Diamond specifications and retailer prices

From $538 SGD
As of November 3, 2026
Save $1,897 SGD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,436 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2526624940. Listed at 18 retailers as of November 2, 2026, with prices from $538 to $2,436, a $1,897 spread on the same certified stone. NZ Jewellers lists it at $2,436. 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

0.51
Carat
I
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526624940
Dimensions6.69 × 4.45 × 2.69 mm
L/W Ratio1.50
Top View
6.69 mm4.45 mm0.51 ctI / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2526624940
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.4%

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: Nov 3
Current: $574 SGD|Low: $538 SGD|High: $1,814 SGD|Avg: $1,008 SGD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 10$538 SGD
Retailer 1$574 SGD
Retailer 7$776 SGD
Retailer 8$788 SGD
Retailer 3$944 SGD
Retailer 9$1,019 SGD
Retailer 5$1,145 SGD
Retailer 2$1,167 SGD
Retailer 6$1,198 SGD
Retailer 4$1,792 SGD

37 data points across 10 retailers

18 retailers$538 SGD to $2,436 SGD

A
Cheapest Retailer
-
$538 SGD
Final sale: no returns
A
Retailer 2
-
$574 SGD
View
B+
Retailer 3
-
$776 SGD
View
B+
Retailer 4
-
$776 SGD
View
B+
Retailer 5
-
$788 SGD
View
B+
Retailer 6
-
$837 SGD
View
B+
Retailer 7
-
$837 SGD
View
B+
Retailer 8
-
$896 SGD
View
B+
Retailer 9
-
$944 SGD
View
B+
Retailer 10
-
$944 SGD
View
B
Retailer 11
-
$1,019 SGD
View
Retailer 12
-
$1,074 SGD
View
Price last confirmed 17 days ago
B
Retailer 13
-
$1,145 SGD
View
Retailer 14
-
$1,167 SGD
View
Price last confirmed 31 days ago
B
Retailer 15
-
$1,198 SGD
View
B
Retailer 16
-
$1,562 SGD
View
B
Retailer 17
-
$1,792 SGD
View
Most Expensive
C
NZ Jewellers
d850b32c-c530-4ca0-b730-46452a4c4967 · Nov 2
$2,436 SGD
$1,901 USD
View
17 more retailers have this diamond
Prices start from $538 SGDSave up to $1,897 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.

A
0.51ct Oval
$538 SGD