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Radiant|Natural|GIA

0.51ct I VVS1 Radiant Natural Diamond

VG • I/VVS1 • GIA 1553541899

Certificate GIA 1553541899

Diamond specifications and retailer prices

From $1,050 SGD
$821 USD
As of October 31, 2026
Save $1,230 SGD (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,279 SGD at Flawless Fine Jewelry · As of October 31, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553541899. Listed at 7 retailers as of October 31, 2026, with prices from $1,050 to $2,279, a $1,230 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,279. 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
I
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553541899
Dimensions4.39 × 4.25 × 2.90 mm
L/W Ratio1.03
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Pinpoint, Feather
Top View
4.39 mm4.25 mm0.51 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553541899
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

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: Oct 31
Current: $2,279 SGD|Low: $961 SGD|High: $2,279 SGD|Avg: $1,633 SGD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$1,050 SGD
Retailer 6$1,136 SGD
Retailer 9$1,342 SGD
Retailer 2$1,396 SGD
Retailer 5$1,604 SGD
Retailer 7$1,702 SGD
Retailer 8$1,726 SGD
Retailer 3$2,083 SGD
Flawless Fine Jewelry$2,279 SGD

13 data points across 9 retailers

7 retailers$1,050 SGD to $2,279 SGD

B+
Cheapest Retailer
-
$1,050 SGD
$821 USD
Final sale: no returns
B
Retailer 2
-
$1,342 SGD
$1,050 USD
View
B
Retailer 3
-
$1,396 SGD
£860 GBP
View
B
Retailer 4
-
$1,604 SGD
€1,195 EUR
View
Retailer 5
-
$1,702 SGD
A$2,049 AUD
View
Price last confirmed 32 days ago
B
Retailer 6
-
$2,083 SGD
£1,283 GBP
View
Most Expensive
B
Flawless Fine Jewelry
462C84938 · Oct 31
$2,279 SGD
£1,404 GBP
View
6 more retailers have this diamond
Prices start from $1,050 SGDSave up to $1,230 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
$1,050 SGD