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Round|Natural|GIA

1.03ct G IF Round Natural Diamond

EX • G/IF • GIA 2235940637

Certificate GIA 2235940637

Diamond specifications and retailer prices

From $6,404 SGD
As of November 1, 2026
Save $5,878 SGD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,283 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2235940637. Listed at 15 retailers as of November 1, 2026, with prices from $6,404 to $12,283, a $5,878 spread on the same certified stone. NZ Jewellers lists it at $12,283. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2235940637
Dimensions6.40 × 6.44 × 4.00 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.40 mm6.44 mm1.03 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235940637
Side View
Table 58.0%Crown 36°GirdlePavilion 40.6°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 1
Current: $12,283 SGD|Low: $6,404 SGD|High: $12,781 SGD|Avg: $8,108 SGD|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 3, 2026
Retailer 4$6,404 SGD
Retailer 9$6,578 SGD
Retailer 6$6,777 SGD
Retailer 12$6,859 SGD
Retailer 2$7,117 SGD
Retailer 14$7,343 SGD
Retailer 15$7,343 SGD
Retailer 5$7,534 SGD
Retailer 13$7,541 SGD
Retailer 8$8,004 SGD
Retailer 3$8,046 SGD
Retailer 7$8,474 SGD
Retailer 11$9,027 SGD
Retailer 10$10,819 SGD
NZ Jewellers$12,283 SGD

22 data points across 15 retailers

15 retailers$6,404 SGD to $12,283 SGD

A
Cheapest Retailer
-
$6,404 SGD
A
Retailer 2
-
$6,578 SGD
View
A
Retailer 3
-
$6,859 SGD
View
A
Retailer 4
-
$7,117 SGD
View
A
Retailer 5
-
$7,343 SGD
View
A
Retailer 6
-
$7,343 SGD
View
A
Retailer 7
-
$7,534 SGD
View
A
Retailer 8
-
$7,541 SGD
View
Retailer 9
-
$7,890 SGD
View
Price last confirmed 32 days ago
A
Retailer 10
-
$8,004 SGD
View
B+
Retailer 11
-
$8,046 SGD
View
B+
Retailer 12
-
$8,474 SGD
View
B+
Retailer 13
-
$9,027 SGD
View
B+
Retailer 14
-
$10,819 SGD
View
Most Expensive
B
NZ Jewellers
9b158cc7-afa9-4ff6-8839-d00252b7453a · Nov 2
$12,283 SGD
$9,616 USD
View
14 more retailers have this diamond
Prices start from $6,404 SGDSave up to $5,878 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
1.03ct Round
$6,404 SGD