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Oval|Natural|GIA

1.51ct K VS2 Oval Natural Diamond

EX • K/VS2 • GIA 5241058801

Certificate GIA 5241058801

Diamond specifications and retailer prices

From $3,249 SGD
As of November 4, 2026
Save $1,692 SGD (34%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,678 SGD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5241058801. Listed at 12 retailers as of November 4, 2026, with a 52% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle35.44°
OriginNatural
Grading LabGIA
CertificateGIA 5241058801
Dimensions8.69 × 6.22 × 4.05 mm
L/W Ratio1.40
Key to symbols
Crystal, Feather, Needle
Top View
8.69 mm6.22 mm1.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5241058801
Side View
Table 57.0%CrownGirdle: THK-VTKPavilion 35.44°Culet: NoneDepth 65.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $7,678 SGD|Low: $2,690 SGD|High: $7,931 SGD|Avg: $4,421 SGD|+12.6%
NZ Jewellers
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
November 6, 2026
Retailer 13$2,690 SGD
Retailer 11$3,249 SGD
Retailer 10$3,392 SGD
Retailer 12$3,472 SGD
Retailer 14$3,574 SGD
Retailer 15$3,764 SGD
Retailer 4$3,794 SGD
Retailer 6$4,065 SGD
Retailer 9$4,166 SGD
Retailer 5$4,200 SGD
Retailer 2$4,646 SGD
Retailer 7$4,887 SGD
Retailer 8$4,941 SGD
Retailer 3$6,403 SGD
NZ Jewellers$7,678 SGD

33 data points across 15 retailers

12 retailers$3,249 SGD to $4,941 SGD

Retailer 1
-
$2,690 SGD
Price last confirmed 26 days ago
A
Retailer 2
-
$3,249 SGD
View
A
Retailer 3
-
$3,392 SGD
View
A
Retailer 4
-
$3,472 SGD
View
Retailer 5
-
$3,764 SGD
View
Price last confirmed 27 days ago
Retailer 6
-
$3,794 SGD
View
Price last confirmed 30 days ago
Retailer 7
-
$4,065 SGD
View
Price last confirmed 38 days ago
A
Retailer 8
-
$4,166 SGD
View
A
Retailer 9
-
$4,646 SGD
View
A
Retailer 10
-
$4,941 SGD
View
Retailer 11
-
$6,403 SGD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
d4ecd6df-e382-442a-bf69-9c3bf06d275d · Oct 9
$7,678 SGD
$5,991 USD
View
Price last confirmed 28 days ago
11 more retailers have this diamond
Prices start from $3,249 SGDSave up to $1,692 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
1.51ct Oval
$3,249 SGD