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Oval|Natural|GIA

0.51ct D VVS1 Oval Natural Diamond

GD • D/VVS1 • GIA 1538503902

Certificate GIA 1538503902

Diamond specifications and retailer prices

From $1,129 SGD
HK$6,900 HKD
As of October 30, 2026
Save $2,596 SGD (70%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,725 SGD at NZ Jewellers · As of October 30, 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 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 1538503902. Listed at 25 retailers as of October 30, 2026, with prices from $1,129 to $3,725, a $2,596 spread on the same certified stone. NZ Jewellers lists it at $3,725. 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
D
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1538503902
Dimensions6.59 × 4.48 × 2.79 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.59 mm4.48 mm0.51 ctD / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1538503902
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

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: Oct 30
Current: $1,742 SGD|Low: $1,129 SGD|High: $2,832 SGD|Avg: $1,856 SGD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3$1,129 SGD
Retailer 11$1,409 SGD
Retailer 12$1,462 SGD
Retailer 4$1,526 SGD
Retailer 10$1,687 SGD
Retailer 1$1,742 SGD
Retailer 7$1,880 SGD
Retailer 2$1,997 SGD
Retailer 5$2,136 SGD
Retailer 9$2,137 SGD
Retailer 6$2,357 SGD
Retailer 8$2,812 SGD

36 data points across 12 retailers

25 retailers$1,129 SGD to $3,725 SGD

A
Cheapest Retailer
-
$1,129 SGD
HK$6,900 HKD
B+
Retailer 2
-
$1,363 SGD
$1,066 USD
View
B+
Retailer 3
-
$1,409 SGD
$1,102 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,462 SGD
$1,144 USD
View
B+
Retailer 5
-
$1,526 SGD
$1,194 USD
View
B+
Retailer 6
-
$1,528 SGD
$1,195 USD
View
B+
Retailer 7
-
$1,578 SGD
View
B+
Retailer 8
-
$1,585 SGD
$1,240 USD
View
B+
Retailer 9
-
$1,587 SGD
$1,241 USD
View
B
Retailer 10
-
$1,687 SGD
$1,320 USD
View
B+
Retailer 11
-
$1,699 SGD
$1,329 USD
View
B
Retailer 12
-
$1,742 SGD
£1,073 GBP
View
Retailer 13
-
$1,762 SGD
$1,378 USD
View
Price last confirmed 55 days ago
B
Retailer 14
-
$1,762 SGD
$1,378 USD
View
B+
Retailer 15
-
$1,880 SGD
£1,158 GBP
View
B
Retailer 16
-
$1,936 SGD
$1,515 USD
View
Retailer 17
-
$1,997 SGD
A$2,403 AUD
View
Price last confirmed 26 days ago
B
Retailer 18
-
$2,136 SGD
€1,591 EUR
View
B
Retailer 19
-
$2,137 SGD
£1,316 GBP
View
B
Retailer 20
-
$2,137 SGD
£1,316 GBP
View
B
Retailer 21
-
$2,357 SGD
ZAR 29,789 ZAR
View
B
Retailer 22
-
$2,747 SGD
£1,692 GBP
View
B
Retailer 23
-
$2,812 SGD
£1,732 GBP
View
Retailer 24
-
$3,725 SGD
$2,914 USD
View
Price last confirmed 63 days ago
Most Expensive
B
NZ Jewellers
f9788299-8ce4-4517-b7a9-790496e09ac1 · Oct 30
$3,725 SGD
$2,914 USD
View
24 more retailers have this diamond
Prices start from $1,129 SGDSave up to $2,596 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
$1,129 SGD