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Round|Natural|GIA

2.81ct K SI1 Round Natural Diamond

EX • K/SI1

Diamond specifications and retailer prices

From $22,248 SGD
As of November 6, 2026
Save $706 SGD (3%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $22,954 SGD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 2.81ct natural round diamond

This 2.81ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 2 retailers as of November 4, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.81
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
Dimensions8.91 × 8.99 × 5.62 mm
L/W Ratio1.01
Top View
8.91 mm8.99 mm2.81 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.8%

Caratlytics Score

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

Last verified: Nov 6
Current: $22,248 SGD|Low: $22,248 SGD|High: $22,954 SGD|Avg: $22,483 SGD
Retailer 1
Wholesale Diamonds Direct
November 3, 2026
Retailer 1$22,248 SGD
Wholesale Diamonds Direct$22,954 SGD

2 data points across 2 retailers

2 retailers$22,248 SGD to $22,954 SGD

B+
Cheapest Retailer
-
$22,248 SGD
Most Expensive
B
Wholesale Diamonds Direct
257606043 · Nov 4
$22,954 SGD
$17,971 USD
View
1 more retailer has this diamond
Prices start from $22,248 SGDSave up to $706 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+
2.81ct Round
$22,248 SGD