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Round|Natural|GIA

1.03ct H IF Round Natural Diamond

EX • H/IF • GIA 2538703607

Certificate GIA 2538703607

Diamond specifications and retailer prices

From $3,569 SGD
HK$21,800 HKD
As of November 1, 2026
Save $4,333 SGD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,902 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 2538703607. Listed at 20 retailers as of November 1, 2026, with prices from $3,569 to $7,902, a $4,333 spread on the same certified stone. MOH London lists it at $7,902. 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
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2538703607
Dimensions6.43 × 6.39 × 3.99 mm
L/W Ratio1.01
Top View
6.43 mm6.39 mm1.03 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2538703607
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: $7,902 SGD|Low: $3,536 SGD|High: $8,232 SGD|Avg: $5,049 SGD|-2.3%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 15$3,569 SGD
Retailer 19$3,586 SGD
Retailer 16$3,876 SGD
Retailer 20$4,050 SGD
Retailer 2$4,233 SGD
Retailer 10$4,236 SGD
Retailer 4$4,361 SGD
Retailer 3$4,420 SGD
Retailer 9$4,726 SGD
Retailer 13$4,915 SGD
Retailer 5$4,955 SGD
Retailer 12$4,966 SGD
Retailer 8$5,165 SGD
Retailer 14$5,240 SGD
Retailer 7$5,449 SGD
Retailer 6$5,452 SGD
Retailer 18$5,524 SGD
Retailer 17$6,891 SGD
MOH London$7,902 SGD
Retailer 11$8,232 SGD

22 data points across 20 retailers

20 retailers$3,569 SGD to $7,902 SGD

A
Cheapest Retailer
-
$3,569 SGD
HK$21,800 HKD
Retailer 2
-
$3,586 SGD
₹267,030 INR
View
Price last confirmed 13 days ago
Retailer 3
-
$3,876 SGD
€2,887 EUR
View
Price last confirmed 7 days ago
A
Retailer 4
-
$4,050 SGD
View
Retailer 5
-
$4,219 SGD
$3,299 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$4,233 SGD
£2,606 GBP
View
A
Retailer 7
-
$4,236 SGD
$3,312 USD
View
A
Retailer 8
-
$4,361 SGD
$3,410 USD
View
Final sale: no returns
A
Retailer 9
-
$4,420 SGD
CA$4,801 CAD
View
Retailer 10
-
$4,726 SGD
$3,695 USD
View
Price last confirmed 13 days ago
A
Retailer 11
-
$4,915 SGD
£3,026 GBP
View
B+
Retailer 12
-
$4,955 SGD
View
Retailer 13
-
$4,966 SGD
$3,883 USD
View
Price last confirmed 18 days ago
Retailer 14
-
$5,162 SGD
$4,036 USD
View
Price last confirmed 19 days ago
A
Retailer 15
-
$5,165 SGD
$4,038 USD
View
A
Retailer 16
-
$5,240 SGD
€3,902 EUR
View
B+
Retailer 17
-
$5,449 SGD
£3,355 GBP
View
Retailer 18
-
$5,452 SGD
$4,263 USD
View
Price last confirmed 15 days ago
B+
Retailer 19
-
$6,891 SGD
$5,389 USD
View
Most Expensive
B
MOH London
004814069 · Nov 1
$7,902 SGD
£4,865 GBP
View
19 more retailers have this diamond
Prices start from $3,569 SGDSave up to $4,333 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
$3,569 SGD