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Round|Natural|GIA

0.73ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 6251265576

Certificate GIA 6251265576

Diamond specifications and retailer prices

From $682 SGD
As of November 4, 2026
Save $232 SGD (25%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,841 SGD at MOH London · As of October 10, 2026
View at MOH London

About this 0.73ct natural round diamond

This 0.73ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6251265576. Listed at 6 retailers as of October 31, 2026, with a 34% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.73
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6251265576
Dimensions5.73 × 5.76 × 3.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.73 mm5.76 mm0.73 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6251265576
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,841 SGD|Low: $568 SGD|High: $1,841 SGD|Avg: $908 SGD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 25, 2026
Retailer 11$568 SGD
Retailer 4$682 SGD
Retailer 10$719 SGD
Retailer 2$741 SGD
Retailer 3$786 SGD
Retailer 8$816 SGD
Retailer 9$847 SGD
Retailer 5$915 SGD
Retailer 6$926 SGD
Retailer 7$1,055 SGD
MOH London$1,841 SGD

26 data points across 11 retailers

6 retailers$682 SGD to $915 SGD

A
Cheapest Retailer
-
$682 SGD
Retailer 2
-
$719 SGD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$741 SGD
View
B+
Retailer 4
-
$915 SGD
View
Retailer 5
-
$926 SGD
View
Price last confirmed 21 days ago
Most Expensive
MOH London
37980A72D · Oct 10
$1,841 SGD
£1,135 GBP
View
Price last confirmed 26 days ago
5 more retailers have this diamond
Prices start from $682 SGDSave up to $232 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
0.73ct Round
$682 SGD