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Round|Natural|GIA

1.03ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 6565443990

Certificate GIA 6565443990

Diamond specifications and retailer prices

From $1,471 SGD
As of November 6, 2026
Save $7,408 SGD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,880 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6565443990. Listed at 14 retailers as of November 2, 2026, with prices from $1,471 to $8,880, a $7,408 spread on the same certified stone. MOH London lists it at $8,880. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565443990
Dimensions6.21 × 6.30 × 4.02 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.21 mm6.30 mm1.03 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565443990
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.3%

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: $8,880 SGD|Low: $1,471 SGD|High: $8,880 SGD|Avg: $3,166 SGD
MOH London
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
November 6, 2026
Retailer 2$1,471 SGD
Retailer 4$1,744 SGD
Retailer 5$2,018 SGD
Retailer 6$2,183 SGD
Retailer 8$2,472 SGD
Retailer 7$2,539 SGD
Retailer 3$4,574 SGD
Retailer 13$4,828 SGD
Retailer 9$4,901 SGD
Retailer 12$5,038 SGD
Retailer 10$5,310 SGD
Retailer 14$5,310 SGD
Retailer 11$6,127 SGD
MOH London$8,880 SGD

22 data points across 14 retailers

14 retailers$1,471 SGD to $8,880 SGD

A
Cheapest Retailer
-
$1,471 SGD
A
Retailer 2
-
$1,744 SGD
View
A
Retailer 3
-
$2,018 SGD
View
A
Retailer 4
-
$2,183 SGD
View
B+
Retailer 5
-
$2,472 SGD
View
A
Retailer 6
-
$2,539 SGD
View
B
Retailer 7
-
$4,574 SGD
View
B
Retailer 8
-
$4,828 SGD
View
B
Retailer 9
-
$4,901 SGD
View
Final sale: no returns
B
Retailer 10
-
$5,038 SGD
View
B
Retailer 11
-
$5,310 SGD
View
B
Retailer 12
-
$5,310 SGD
View
B
Retailer 13
-
$6,127 SGD
View
Most Expensive
C
MOH London
9D8744EC7 · Nov 2
$8,880 SGD
£5,474 GBP
View
13 more retailers have this diamond
Prices start from $1,471 SGDSave up to $7,408 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
$1,471 SGD