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Radiant|Natural|GIA

0.51ct H VVS1 Radiant Natural Diamond

GD • H/VVS1 • GIA 2426272390

Certificate GIA 2426272390

Diamond specifications and retailer prices

From $1,519 SGD
As of November 4, 2026
Save $1,849 SGD (55%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,477 SGD at Flawless Fine Jewelry · As of November 7, 2026
View at Flawless Fine Jewelry

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 2426272390. Listed at 25 retailers as of November 4, 2026, with a 122% 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
H
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2426272390
Dimensions5.52 × 3.85 × 2.59 mm
L/W Ratio1.43
Top View
5.52 mm3.85 mm0.51 ctH / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2426272390
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,368 SGD|Low: $1,519 SGD|High: $4,716 SGD|Avg: $2,468 SGD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 10$1,519 SGD
Retailer 12$1,616 SGD
Retailer 3$1,690 SGD
Retailer 5$1,752 SGD
Retailer 2$1,833 SGD
Retailer 6$2,135 SGD
Retailer 11$2,422 SGD
Retailer 8$2,500 SGD
Retailer 7$2,509 SGD
Retailer 13$2,522 SGD
Retailer 9$2,985 SGD
Retailer 1$3,368 SGD
Retailer 4$4,716 SGD

45 data points across 13 retailers

25 retailers$1,519 SGD to $3,368 SGD

B
Cheapest Retailer
-
$1,519 SGD
B
Retailer 2
-
$1,616 SGD
View
Final sale: no returns
B
Retailer 3
-
$1,624 SGD
View
B
Retailer 4
-
$1,665 SGD
View
B
Retailer 5
-
$1,690 SGD
View
Retailer 6
-
$1,752 SGD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$1,752 SGD
View
B
Retailer 8
-
$1,833 SGD
View
B
Retailer 9
-
$1,890 SGD
View
B
Retailer 10
-
$2,021 SGD
View
B
Retailer 11
-
$2,089 SGD
View
B
Retailer 12
-
$2,089 SGD
View
B
Retailer 13
-
$2,135 SGD
View
B
Retailer 14
-
$2,153 SGD
View
B
Retailer 15
-
$2,197 SGD
View
B
Retailer 16
-
$2,394 SGD
View
B
Retailer 17
-
$2,422 SGD
View
B
Retailer 18
-
$2,500 SGD
View
B
Retailer 19
-
$2,509 SGD
View
Retailer 20
-
$2,522 SGD
View
Price last confirmed 33 days ago
B
Retailer 21
-
$2,985 SGD
View
B
Retailer 22
-
$3,162 SGD
View
B
Retailer 23
-
$3,368 SGD
View
Most Expensive
Flawless Fine Jewelry
FDA374043 · Nov 7
$3,477 SGD
£2,136 GBP
View
Price under review
23 more retailers have this diamond
Prices start from $1,519 SGDSave up to $1,849 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
$1,519 SGD