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Round|Natural|GIA

1.03ct H IF Round Natural Diamond

EX • H/IF • GIA 1232961835

Certificate GIA 1232961835

Diamond specifications and retailer prices

From $6,311 SGD
£3,886 GBP
As of November 3, 2026
Save $3,863 SGD (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $10,174 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1232961835. Listed at 7 retailers as of November 2, 2026, with prices from $6,311 to $10,174, a $3,863 spread on the same certified stone. MOH London lists it at $10,174. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1232961835
Dimensions6.56 × 6.59 × 3.95 mm
L/W Ratio1.00
Top View
6.56 mm6.59 mm1.03 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232961835
Side View
Table 58.0%Crown 34°Girdle: MED-MEDPavilion 40.8°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $10,174 SGD|Low: $4,623 SGD|High: $10,296 SGD|Avg: $6,545 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 4$4,807 SGD
Retailer 5$5,086 SGD
Retailer 3$6,311 SGD
Retailer 6$6,473 SGD
Retailer 2$7,199 SGD
MOH London$10,174 SGD

45 data points across 6 retailers

7 retailers$6,311 SGD to $10,174 SGD

Retailer 1
-
$4,807 SGD
₹358,006 INR
Price last confirmed 11 days ago
Retailer 2
-
$5,044 SGD
$3,944 USD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$6,311 SGD
£3,886 GBP
View
Retailer 4
-
$6,473 SGD
A$7,787 AUD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
$6,595 SGD
$5,157 USD
View
B+
Retailer 6
-
$7,199 SGD
€5,361 EUR
View
Most Expensive
B
MOH London
BC3C46C2F · Nov 2
$10,174 SGD
£6,264 GBP
View
6 more retailers have this diamond
Prices start from $6,311 SGDSave up to $3,863 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+
1.03ct Round
$6,311 SGD