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Radiant|Natural|GIA

0.31ct F IF Radiant Natural Diamond

EX • F/IF • GIA 7518279885

Certificate GIA 7518279885

Diamond specifications and retailer prices

From $698 SGD
£430 GBP
As of November 2, 2026
Save $1,475 SGD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,173 SGD at NZ Jewellers · As of October 27, 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7518279885. Listed at 9 retailers as of October 27, 2026, with prices from $698 to $2,173, a $1,475 spread on the same certified stone. NZ Jewellers lists it at $2,173. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.31
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7518279885
Dimensions4.66 × 3.35 × 2.33 mm
L/W Ratio1.39
Culet sizeNone
Top View
4.66 mm3.35 mm0.31 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7518279885
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 69.5%

Caratlytics Score

How it works →
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: Nov 2
Current: $2,173 SGD|Low: $672 SGD|High: $2,413 SGD|Avg: $1,142 SGD|+6.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3$698 SGD
Retailer 6$770 SGD
Retailer 7$799 SGD
Retailer 2$853 SGD
Retailer 5$871 SGD
Retailer 9$1,008 SGD
Retailer 4$1,298 SGD
Retailer 8$1,345 SGD
NZ Jewellers$2,173 SGD

35 data points across 9 retailers

9 retailers$698 SGD to $2,173 SGD

A
Cheapest Retailer
-
$698 SGD
£430 GBP
B+
Retailer 2
-
$770 SGD
£474 GBP
View
B+
Retailer 3
-
$799 SGD
$625 USD
View
B+
Retailer 4
-
$853 SGD
€635 EUR
View
B+
Retailer 5
-
$871 SGD
ZAR 11,001 ZAR
View
Retailer 6
-
$1,008 SGD
A$1,213 AUD
View
Price last confirmed 28 days ago
B
Retailer 7
-
$1,298 SGD
£799 GBP
View
Retailer 8
-
$1,345 SGD
£828 GBP
View
Price last confirmed 22 days ago
Most Expensive
B
NZ Jewellers
112d355e-2ef9-4557-a77f-c8b31ba9803e · Oct 27
$2,173 SGD
$1,699 USD
View
8 more retailers have this diamond
Prices start from $698 SGDSave up to $1,475 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
$698 SGD