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Radiant|Natural|GIA

1.31ct I SI2 Radiant Natural Diamond

FR • I/SI2 • GIA 6562494446

Certificate GIA 6562494446

Diamond specifications and retailer prices

From $2,794 SGD
As of November 4, 2026
Save $3,920 SGD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,714 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.31ct natural radiant diamond

This 1.31ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562494446. Listed at 9 retailers as of November 4, 2026, with prices from $2,794 to $6,714, a $3,920 spread on the same certified stone. NZ Jewellers lists it at $6,714. 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

1.31
Carat
I
Colour
SI2
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6562494446
Dimensions6.95 × 5.31 × 3.74 mm
L/W Ratio1.31
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
6.95 mm5.31 mm1.31 ctI / SI2
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562494446
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.4%

Caratlytics Score

How it works →
A
Excellent
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 4
Current: $6,714 SGD|Low: $2,666 SGD|High: $6,855 SGD|Avg: $3,904 SGD|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$2,794 SGD
Retailer 4$2,800 SGD
Retailer 2$3,158 SGD
Retailer 5$3,212 SGD
Retailer 8$3,360 SGD
Retailer 6$3,512 SGD
Retailer 3$3,943 SGD
Retailer 7$5,493 SGD
NZ Jewellers$6,714 SGD

29 data points across 9 retailers

9 retailers$2,794 SGD to $6,714 SGD

A
Cheapest Retailer
-
$2,794 SGD
B+
Retailer 2
-
$2,800 SGD
View
B+
Retailer 3
-
$3,158 SGD
View
B+
Retailer 4
-
$3,212 SGD
View
B+
Retailer 5
-
$3,360 SGD
View
B+
Retailer 6
-
$3,512 SGD
View
B+
Retailer 7
-
$3,943 SGD
View
B
Retailer 8
-
$5,493 SGD
View
Most Expensive
B
NZ Jewellers
04bf5463-8fa9-4391-9a21-75feacb307f8 · Nov 5
$6,714 SGD
$5,239 USD
View
8 more retailers have this diamond
Prices start from $2,794 SGDSave up to $3,920 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
1.31ct Radiant
$2,794 SGD