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Round|Natural|GIA

2.31ct K IF Round Natural Diamond

EX • K/IF • GIA 393

Certificate GIA 393

Diamond specifications and retailer prices

From $22,557 SGD
As of November 6, 2026
Save $1,569 SGD (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $24,126 SGD at DreamStone · As of November 4, 2026
View at DreamStone

About this 2.31ct natural round diamond

This 2.31ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA. Listed at 2 retailers as of November 4, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.31
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 393
Dimensions8.43 × 8.49 mm
L/W Ratio1.01
Top View
8.43 mm8.49 mm2.31 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 393
Side View
Table 55.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $24,126 SGD|Low: $22,557 SGD|High: $24,626 SGD|Avg: $23,425 SGD
DreamStone
Retailer 2
October 17, 2026
Retailer 2$22,557 SGD
DreamStone$24,126 SGD

3 data points across 2 retailers

2 retailers$22,557 SGD to $24,126 SGD

B+
Cheapest Retailer
-
$22,557 SGD
Most Expensive
B+
DreamStone
6410d2d1eac682738c0cc056 · Nov 4
$24,126 SGD
$18,889 USD
View
1 more retailer has this diamond
Prices start from $22,557 SGDSave up to $1,569 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+
2.31ct Round
$22,557 SGD