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Radiant|Natural|GIA

0.51ct G VVS1 Radiant Natural Diamond

EX • G/VVS1 • GIA 6551471628

Certificate GIA 6551471628

Diamond specifications and retailer prices

From $681 SGD
As of November 6, 2026
Save $2,367 SGD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,048 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551471628. Listed at 17 retailers as of November 5, 2026, with prices from $681 to $3,048, a $2,367 spread on the same certified stone. NZ Jewellers lists it at $3,048. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551471628
Dimensions5.76 × 3.97 × 2.63 mm
L/W Ratio1.45
Girdle conditionPolished
Key to symbols
Pinpoint
Top View
5.76 mm3.97 mm0.51 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551471628
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.4%

Caratlytics Score

How it works →
A+
Exceptional
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 6
Current: $3,048 SGD|Low: $681 SGD|High: $3,150 SGD|Avg: $1,193 SGD|-3.3%
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
Retailer 14
November 7, 2026
Retailer 13$681 SGD
Retailer 9$719 SGD
Retailer 3$722 SGD
Retailer 5$925 SGD
Retailer 11$954 SGD
Retailer 10$971 SGD
Retailer 4$987 SGD
Retailer 8$1,006 SGD
Retailer 14$1,009 SGD
Retailer 6$1,102 SGD
Retailer 12$1,166 SGD
Retailer 7$1,256 SGD
Retailer 2$1,770 SGD
NZ Jewellers$3,048 SGD

28 data points across 14 retailers

17 retailers$681 SGD to $3,048 SGD

A+
Cheapest Retailer
-
$681 SGD
Final sale: no returns
A
Retailer 2
-
$719 SGD
View
A
Retailer 3
-
$722 SGD
View
Retailer 4
-
$925 SGD
View
Price last confirmed 4 days ago
A
Retailer 5
-
$954 SGD
View
A
Retailer 6
-
$971 SGD
View
A
Retailer 7
-
$987 SGD
View
A
Retailer 8
-
$1,006 SGD
View
A
Retailer 9
-
$1,009 SGD
View
A
Retailer 10
-
$1,102 SGD
View
A
Retailer 11
-
$1,166 SGD
View
B+
Retailer 12
-
$1,256 SGD
View
Retailer 13
-
$1,332 SGD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
$1,364 SGD
View
Retailer 15
-
$1,542 SGD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$1,770 SGD
View
Most Expensive
B
NZ Jewellers
3290f34c-6d99-4620-b7f9-2f98dc6e9763 · Nov 5
$3,048 SGD
$2,378 USD
View
16 more retailers have this diamond
Prices start from $681 SGDSave up to $2,367 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
$681 SGD