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Round|Natural|GIA

1.01ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 2245072384

Certificate GIA 2245072384

Diamond specifications and retailer prices

From $1,929 SGD
As of November 6, 2026
Save $2,667 SGD (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,596 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245072384. Listed at 7 retailers as of November 4, 2026, with prices from $1,929 to $4,596, a $2,667 spread on the same certified stone. MOH London lists it at $4,596. 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

1.01
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2245072384
Dimensions6.38 × 6.43 × 3.99 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Knot, Needle
Top View
6.38 mm6.43 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245072384
Side View
Table 59.0%CrownGirdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

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: $4,596 SGD|Low: $1,929 SGD|High: $4,957 SGD|Avg: $3,245 SGD|-7.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$1,929 SGD
Retailer 2$2,447 SGD
Retailer 7$2,459 SGD
Retailer 3$2,686 SGD
Retailer 5$3,509 SGD
Retailer 4$4,009 SGD
MOH London$4,596 SGD

31 data points across 7 retailers

7 retailers$1,929 SGD to $4,596 SGD

A
Cheapest Retailer
-
$1,929 SGD
A
Retailer 2
-
$2,447 SGD
View
A
Retailer 3
-
$2,459 SGD
View
A
Retailer 4
-
$2,686 SGD
View
B+
Retailer 5
-
$3,509 SGD
View
B+
Retailer 6
-
$4,009 SGD
View
Most Expensive
B
MOH London
D9B3BCAF2 · Nov 4
$4,596 SGD
£2,833 GBP
View
6 more retailers have this diamond
Prices start from $1,929 SGDSave up to $2,667 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
1.01ct Round
$1,929 SGD