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Round|Natural|GIA

3.05ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6455438350

Certificate GIA 6455438350

Diamond specifications and retailer prices

From $55,818 SGD
As of November 1, 2026
Save $45,269 SGD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $101,087 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 3.05ct natural round diamond

This 3.05ct natural round sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6455438350. Listed at 9 retailers as of November 1, 2026, with prices from $55,818 to $101,087, a $45,269 spread on the same certified stone. MOH London lists it at $101,087. 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

3.05
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6455438350
Dimensions9.23 × 9.21 × 5.75 mm
L/W Ratio1.00
Top View
9.23 mm9.21 mm3.05 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6455438350
Side View
Table 58.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $101,087 SGD|Low: $55,818 SGD|High: $102,580 SGD|Avg: $73,458 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$55,818 SGD
Retailer 2$64,304 SGD
Retailer 5$64,703 SGD
Retailer 3$75,605 SGD
MOH London$101,087 SGD

38 data points across 5 retailers

9 retailers$55,818 SGD to $101,087 SGD

A
Cheapest Retailer
-
$55,818 SGD
B+
Retailer 2
-
$60,784 SGD
View
B+
Retailer 3
-
$64,304 SGD
View
B+
Retailer 4
-
$64,703 SGD
View
B
Retailer 5
-
$67,378 SGD
View
B
Retailer 6
-
$67,378 SGD
View
B
Retailer 7
-
$69,626 SGD
View
B+
Retailer 8
-
$75,605 SGD
View
Most Expensive
B
MOH London
817FFDFC4 · Nov 4
$101,087 SGD
£62,316 GBP
View
8 more retailers have this diamond
Prices start from $55,818 SGDSave up to $45,269 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
3.05ct Round
$55,818 SGD