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Radiant|Natural|GIA

0.51ct H VVS1 Radiant Natural Diamond

GD • H/VVS1 • GIA 2507393799

Certificate GIA 2507393799

Diamond specifications and retailer prices

From $1,179 SGD
As of November 4, 2026
Save $2,044 SGD (63%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,223 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 H 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 2507393799. Listed at 19 retailers as of November 4, 2026, with prices from $1,179 to $3,223, a $2,044 spread on the same certified stone. NZ Jewellers lists it at $3,223. 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
H
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2507393799
Dimensions5.52 × 4.00 × 2.74 mm
L/W Ratio1.38
Girdle conditionPolished
Key to symbols
Pinpoint, Feather
Top View
5.52 mm4.00 mm0.51 ctH / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2507393799
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,349 SGD|Low: $1,220 SGD|High: $2,391 SGD|Avg: $1,718 SGD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 8$1,220 SGD
Retailer 5$1,250 SGD
Retailer 7$1,506 SGD
Retailer 2$1,534 SGD
Retailer 6$1,656 SGD
Retailer 9$1,728 SGD
Retailer 3$1,844 SGD
Retailer 4$2,039 SGD
Retailer 1$2,349 SGD

46 data points across 9 retailers

19 retailers$1,179 SGD to $3,223 SGD

B+
Cheapest Retailer
-
$1,179 SGD
B
Retailer 2
-
$1,220 SGD
View
Final sale: no returns
B+
Retailer 3
-
$1,250 SGD
View
B+
Retailer 4
-
$1,292 SGD
View
Retailer 5
-
$1,321 SGD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$1,321 SGD
View
B
Retailer 7
-
$1,373 SGD
View
B
Retailer 8
-
$1,492 SGD
View
B
Retailer 9
-
$1,506 SGD
View
B
Retailer 10
-
$1,525 SGD
View
B
Retailer 11
-
$1,534 SGD
View
B
Retailer 12
-
$1,656 SGD
View
B
Retailer 13
-
$1,674 SGD
View
Retailer 14
-
$1,728 SGD
View
Price last confirmed 33 days ago
B
Retailer 15
-
$1,844 SGD
View
B
Retailer 16
-
$2,039 SGD
View
B
Retailer 17
-
$2,349 SGD
View
B
Retailer 18
-
$2,577 SGD
View
Most Expensive
C
NZ Jewellers
af5e730f-831f-4b2f-bc2c-8566739520b2 · Nov 5
$3,223 SGD
$2,515 USD
View
18 more retailers have this diamond
Prices start from $1,179 SGDSave up to $2,044 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+
0.51ct Radiant
$1,179 SGD