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Radiant|Natural|GIA

0.51ct G VVS1 Radiant Natural Diamond

GD • G/VVS1 • GIA 6565560006

Certificate GIA 6565560006

Diamond specifications and retailer prices

From $647 SGD
As of November 2, 2026
Save $522 SGD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,054 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-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 6565560006. Listed at 9 retailers as of November 2, 2026, with a 81% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565560006
Dimensions5.95 × 3.84 × 2.59 mm
L/W Ratio1.55
Girdle conditionPolished
Key to symbols
Pinpoint
Top View
5.95 mm3.84 mm0.51 ctG / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565560006
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: 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 2
Current: $2,054 SGD|Low: $609 SGD|High: $2,080 SGD|Avg: $1,002 SGD|+16.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 6$609 SGD
Retailer 3$647 SGD
Retailer 10$738 SGD
Retailer 2$834 SGD
Retailer 8$854 SGD
Retailer 9$919 SGD
Retailer 5$1,010 SGD
Retailer 7$1,070 SGD
Retailer 4$1,169 SGD
MOH London$2,054 SGD

20 data points across 10 retailers

9 retailers$647 SGD to $1,169 SGD

A
Cheapest Retailer
-
$647 SGD
A
Retailer 2
-
$738 SGD
View
Retailer 3
-
$834 SGD
View
Price last confirmed 4 days ago
Retailer 4
-
$854 SGD
View
Price last confirmed 9 days ago
Retailer 5
-
$919 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$1,010 SGD
View
A
Retailer 7
-
$1,070 SGD
View
B+
Retailer 8
-
$1,169 SGD
View
Most Expensive
MOH London
6E058B086 · Oct 29
$2,054 SGD
£1,262 GBP
View
Price last confirmed 9 days ago
8 more retailers have this diamond
Prices start from $647 SGDSave up to $522 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 Radiant
$647 SGD