Radiant|Natural|GIA

0.31ct H VS1 Radiant Natural Diamond

GD • H/VS1 • GIA 6541094558

Certificate GIA 6541094558

Diamond specifications and retailer prices

From $421 SGD
$329 USD
As of October 30, 2026
Save $567 SGD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,635 SGD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 0.31ct natural radiant diamond

This 0.31ct natural radiant sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6541094558. Listed at 18 retailers as of October 25, 2026, with a 135% 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

0.31
Carat
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541094558
Dimensions4.53 × 3.48 × 2.34 mm
L/W Ratio1.30
Top View
4.53 mm3.48 mm0.31 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541094558
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.2%

Caratlytics Score

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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: Oct 30
Current: $1,635 SGD|Low: $408 SGD|High: $1,635 SGD|Avg: $678 SGD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 13$421 SGD
Retailer 18$427 SGD
Retailer 7$450 SGD
Retailer 17$459 SGD
Retailer 3$476 SGD
Retailer 10$477 SGD
Retailer 2$551 SGD
Retailer 12$574 SGD
Retailer 6$594 SGD
Retailer 8$621 SGD
Retailer 5$634 SGD
Retailer 15$660 SGD
Retailer 4$683 SGD
Retailer 11$793 SGD
Retailer 14$854 SGD
Retailer 9$955 SGD
Retailer 16$987 SGD
NZ Jewellers$1,635 SGD

37 data points across 18 retailers

18 retailers$421 SGD to $987 SGD

A
Cheapest Retailer
-
$421 SGD
$329 USD
A
Retailer 2
-
$427 SGD
$334 USD
View
B+
Retailer 3
-
$450 SGD
View
B+
Retailer 4
-
$459 SGD
$359 USD
View
B+
Retailer 5
-
$476 SGD
$372 USD
View
B+
Retailer 6
-
$551 SGD
£339 GBP
View
B
Retailer 7
-
$574 SGD
$449 USD
View
B
Retailer 8
-
$594 SGD
$464 USD
View
B
Retailer 9
-
$621 SGD
$486 USD
View
B
Retailer 10
-
$634 SGD
$496 USD
View
B
Retailer 11
-
$660 SGD
ZAR 8,342 ZAR
View
Retailer 12
-
$683 SGD
A$822 AUD
View
Price last confirmed 26 days ago
B
Retailer 13
-
$793 SGD
€591 EUR
View
B
Retailer 14
-
$854 SGD
£526 GBP
View
B
Retailer 15
-
$955 SGD
£588 GBP
View
B
Retailer 16
-
$987 SGD
£608 GBP
View
Retailer 17
-
$1,635 SGD
$1,279 USD
View
Price under review
Most Expensive
NZ Jewellers
8c95ea6f-28da-4c35-9c1b-25ae2c4bb6ab · Sep 29
$1,635 SGD
$1,279 USD
View
Price under review
17 more retailers have this diamond
Prices start from $421 SGDSave up to $567 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
0.31ct Radiant
$421 SGD