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Oval|Natural|GIA

1.51ct H VS2 Oval Natural Diamond

GD • H/VS2 • GIA 6551564335

Certificate GIA 6551564335

Diamond specifications and retailer prices

From $6,972 SGD
As of November 4, 2026
Save $7,786 SGD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $14,758 SGD at NZ Jewellers · As of November 2, 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 H 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 6551564335. Listed at 22 retailers as of November 2, 2026, with prices from $6,972 to $14,758, a $7,786 spread on the same certified stone. NZ Jewellers lists it at $14,758. 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

1.51
Carat
H
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45°
Pavilion angle38.3°
OriginNatural
Grading LabGIA
CertificateGIA 6551564335
Dimensions8.44 × 6.30 × 4.24 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Top View
8.44 mm6.30 mm1.51 ctH / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551564335
Side View
Table 66.0%Crown 45°Girdle: MED-ETKPavilion 38.3°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
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: $14,758 SGD|Low: $7,122 SGD|High: $14,758 SGD|Avg: $9,477 SGD
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
November 5, 2026
Retailer 12$7,122 SGD
Retailer 4$7,646 SGD
Retailer 10$7,995 SGD
Retailer 11$7,995 SGD
Retailer 7$8,239 SGD
Retailer 2$8,379 SGD
Retailer 3$8,653 SGD
Retailer 5$9,188 SGD
Retailer 13$9,224 SGD
Retailer 8$9,602 SGD
Retailer 9$10,840 SGD
Retailer 6$12,966 SGD
NZ Jewellers$14,758 SGD

35 data points across 13 retailers

22 retailers$6,972 SGD to $14,758 SGD

Retailer 1
-
$6,543 SGD
Price last confirmed 44 days ago
A
Retailer 2
-
$6,972 SGD
View
A
Retailer 3
-
$7,122 SGD
View
B+
Retailer 4
-
$7,437 SGD
View
B+
Retailer 5
-
$7,646 SGD
View
B+
Retailer 6
-
$7,995 SGD
View
B+
Retailer 7
-
$7,995 SGD
View
B+
Retailer 8
-
$7,995 SGD
View
B+
Retailer 9
-
$8,239 SGD
View
B+
Retailer 10
-
$8,246 SGD
View
B+
Retailer 11
-
$8,319 SGD
View
B+
Retailer 12
-
$8,379 SGD
View
Retailer 13
-
$8,653 SGD
View
Price last confirmed 32 days ago
B+
Retailer 14
-
$8,894 SGD
View
B+
Retailer 15
-
$8,894 SGD
View
B+
Retailer 16
-
$9,188 SGD
View
B+
Retailer 17
-
$9,224 SGD
View
B+
Retailer 18
-
$9,542 SGD
View
B+
Retailer 19
-
$9,602 SGD
View
B+
Retailer 20
-
$10,840 SGD
View
B
Retailer 21
-
$12,966 SGD
View
Most Expensive
B
NZ Jewellers
4031a045-9f4e-4089-9d5b-1df9ddf7258f · Nov 2
$14,758 SGD
$11,549 USD
View
21 more retailers have this diamond
Prices start from $6,972 SGDSave up to $7,786 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
$6,972 SGD