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Round|Natural|GIA

6.03ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 7542999180

Certificate GIA 7542999180

Diamond specifications and retailer prices

From $127,520 SGD
£78,512 GBP
As of November 1, 2026
Save $72,689 SGD (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $200,209 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 6.03ct natural round diamond

This 6.03ct natural round sits in the over five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7542999180. Listed at 8 retailers as of November 1, 2026, with prices from $127,520 to $200,209, a $72,689 spread on the same certified stone. MOH London lists it at $200,209. 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

6.03
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7542999180
Dimensions11.60 × 11.52 × 7.16 mm
L/W Ratio1.01
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
11.60 mm11.52 mm6.03 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7542999180
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 62.0%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $200,209 SGD|Low: $115,267 SGD|High: $202,621 SGD|Avg: $143,020 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$115,267 SGD
Retailer 3$127,520 SGD
Retailer 8$128,194 SGD
Retailer 4$133,536 SGD
Retailer 5$133,536 SGD
Retailer 7$138,877 SGD
Retailer 6$144,219 SGD
Retailer 9$150,509 SGD
Retailer 2$154,856 SGD
MOH London$200,209 SGD

39 data points across 10 retailers

8 retailers$127,520 SGD to $200,209 SGD

B+
Cheapest Retailer
-
$127,520 SGD
£78,512 GBP
Retailer 2
-
$128,194 SGD
$100,238 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$133,536 SGD
$104,415 USD
View
B+
Retailer 4
-
$133,536 SGD
$104,415 USD
View
B+
Retailer 5
-
$138,877 SGD
$108,591 USD
View
B
Retailer 6
-
$144,219 SGD
$112,768 USD
View
B
Retailer 7
-
$154,856 SGD
€115,319 EUR
View
Most Expensive
B
MOH London
5BC966EDB · Nov 1
$200,209 SGD
£123,266 GBP
View
7 more retailers have this diamond
Prices start from $127,520 SGDSave up to $72,689 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+
6.03ct Round
$127,520 SGD