CaratHunter
Plans
Round|Natural|GIA

2.81ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 1555503461

Certificate GIA 1555503461

Diamond specifications and retailer prices

From $17,811 SGD
As of November 6, 2026
Save $12,026 SGD (40%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $29,837 SGD at MOH London · As of November 4, 2026
View at MOH London

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 1555503461. Listed at 6 retailers as of November 4, 2026, with prices from $17,811 to $29,837, a $12,026 spread on the same certified stone. MOH London lists it at $29,837. 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
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1555503461
Dimensions8.91 × 8.99 × 5.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
8.91 mm8.99 mm2.81 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1555503461
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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 6
Current: $29,837 SGD|Low: $17,811 SGD|High: $30,278 SGD|Avg: $22,558 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$17,811 SGD
Retailer 3$19,833 SGD
Retailer 5$20,407 SGD
Retailer 4$23,062 SGD
Retailer 2$26,305 SGD
MOH London$29,837 SGD

22 data points across 6 retailers

6 retailers$17,811 SGD to $29,837 SGD

A
Cheapest Retailer
-
$17,811 SGD
B+
Retailer 2
-
$19,833 SGD
View
B+
Retailer 3
-
$20,407 SGD
View
B+
Retailer 4
-
$23,062 SGD
View
B
Retailer 5
-
$26,305 SGD
View
Most Expensive
B
MOH London
ADF946929 · Nov 4
$29,837 SGD
£18,393 GBP
View
5 more retailers have this diamond
Prices start from $17,811 SGDSave up to $12,026 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
2.81ct Round
$17,811 SGD