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Oval|Natural|GIA

1.51ct D VVS1 Oval Natural Diamond

VG • D/VVS1 • GIA 6435010409

Certificate GIA 6435010409

Diamond specifications and retailer prices

From $13,210 SGD
As of November 4, 2026
Save $12,120 SGD (48%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $25,330 SGD at NZ Jewellers · As of November 5, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6435010409. Listed at 21 retailers as of November 4, 2026, with prices from $13,210 to $25,330, a $12,120 spread on the same certified stone. NZ Jewellers lists it at $25,330. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6435010409
Dimensions8.47 × 6.38 × 4.07 mm
L/W Ratio1.33
Top View
8.47 mm6.38 mm1.51 ctD / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6435010409
Side View
Table 52.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.8%

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 4
Current: $16,283 SGD|Low: $13,348 SGD|High: $24,021 SGD|Avg: $17,419 SGD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$13,861 SGD
Retailer 8$14,095 SGD
Retailer 6$15,123 SGD
Retailer 7$16,076 SGD
Retailer 1$16,283 SGD
Retailer 5$16,540 SGD
Retailer 9$17,894 SGD
Retailer 3$22,327 SGD
Retailer 2$23,672 SGD

43 data points across 9 retailers

21 retailers$13,210 SGD to $25,330 SGD

A
Cheapest Retailer
-
$13,210 SGD
A
Retailer 2
-
$13,861 SGD
View
A
Retailer 3
-
$14,095 SGD
View
Retailer 4
-
$14,897 SGD
View
Price last confirmed 24 days ago
Retailer 5
-
$15,123 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$15,518 SGD
View
A
Retailer 7
-
$15,565 SGD
View
A
Retailer 8
-
$15,588 SGD
View
A
Retailer 9
-
$16,076 SGD
View
Final sale: no returns
A
Retailer 10
-
$16,283 SGD
View
A
Retailer 11
-
$16,490 SGD
View
Retailer 12
-
$16,540 SGD
View
Price last confirmed 13 days ago
Retailer 13
-
$16,776 SGD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$17,894 SGD
View
B+
Retailer 15
-
$17,932 SGD
View
B+
Retailer 16
-
$18,173 SGD
View
B+
Retailer 17
-
$18,622 SGD
View
B+
Retailer 18
-
$18,873 SGD
View
B+
Retailer 19
-
$22,327 SGD
View
B
Retailer 20
-
$23,672 SGD
View
Most Expensive
B
NZ Jewellers
6f98f3be-ed40-4ccf-84de-529b9dee708c · Nov 5
$25,330 SGD
$19,831 USD
View
20 more retailers have this diamond
Prices start from $13,210 SGDSave up to $12,120 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
$13,210 SGD