Oval|Natural|GIA

1.51ct D VVS1 Oval Natural Diamond

FR • D/VVS1 • GIA 1535738734

Certificate GIA 1535738734

Diamond specifications and retailer prices

From $16,512 SGD
As of November 4, 2026
8 retailers carry this diamond
Most expensive: $24,508 SGD at NZ Jewellers · As of October 20, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1535738734. Listed at 8 retailers as of November 4, 2026. 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
D
Colour
VVS1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1535738734
Dimensions8.39 × 6.18 × 4.17 mm
L/W Ratio1.36
Key to symbols
Pinpoint
Top View
8.39 mm6.18 mm1.51 ctD / VVS1
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1535738734
Side View
Table 63.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $24,508 SGD|Low: $12,500 SGD|High: $25,984 SGD|Avg: $17,792 SGD|+6.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 22, 2026
Retailer 11$14,999 SGD
Retailer 10$15,079 SGD
Retailer 2$15,526 SGD
Retailer 5$15,745 SGD
Retailer 8$15,929 SGD
Retailer 3$16,512 SGD
Retailer 9$16,568 SGD
Retailer 4$16,771 SGD
Retailer 6$17,918 SGD
Retailer 7$23,087 SGD
NZ Jewellers$24,508 SGD

32 data points across 11 retailers

8 retailers

Retailer 1
-
$15,526 SGD
Price last confirmed 14 days ago
Retailer 2
-
$15,929 SGD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
$16,512 SGD
View
Retailer 4
-
$16,568 SGD
View
Price last confirmed 14 days ago
Retailer 5
-
$16,771 SGD
View
Price last confirmed 14 days ago
Retailer 6
-
$17,918 SGD
View
Price last confirmed 15 days ago
Retailer 7
-
$23,087 SGD
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
7190cb32-d328-4c96-854b-467c6135980f · Oct 20
$24,508 SGD
$19,187 USD
View
Price last confirmed 15 days ago
7 more retailers have this diamond
Prices start from $16,512 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.

B+
1.51ct Oval
$16,512 SGD