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Marquise|Natural|GIA

3.01ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 1555901753

Certificate GIA 1555901753

Diamond specifications and retailer prices

From $62,045 SGD
As of November 5, 2026
Save $40,114 SGD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $102,158 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555901753. Listed at 13 retailers as of November 4, 2026, with prices from $62,045 to $102,158, a $40,114 spread on the same certified stone. MOH London lists it at $102,158. 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

3.01
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.01°
OriginNatural
Grading LabGIA
CertificateGIA 1555901753
Dimensions14.56 × 7.63 × 4.67 mm
L/W Ratio1.91
Key to symbols
Feather, Crystal, Needle, Indented Natural
Top View
14.56 mm7.63 mm3.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1555901753
Side View
Table 59.0%CrownGirdle: THK-VTKPavilion 39.01°Culet: NoneDepth 61.2%

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 5
Current: $102,158 SGD|Low: $50,263 SGD|High: $103,667 SGD|Avg: $68,111 SGD|-0.3%
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
November 6, 2026
Retailer 7$50,263 SGD
Retailer 9$52,678 SGD
Retailer 8$55,956 SGD
Retailer 17$62,045 SGD
Retailer 6$62,734 SGD
Retailer 12$62,975 SGD
Retailer 11$64,764 SGD
Retailer 10$66,150 SGD
Retailer 14$68,321 SGD
Retailer 4$68,758 SGD
Retailer 16$68,758 SGD
Retailer 13$69,582 SGD
Retailer 5$71,052 SGD
Retailer 15$73,596 SGD
Retailer 2$77,474 SGD
Retailer 3$77,610 SGD
MOH London$102,158 SGD

37 data points across 17 retailers

13 retailers$62,045 SGD to $102,158 SGD

B+
Cheapest Retailer
-
$62,045 SGD
B+
Retailer 2
-
$62,975 SGD
View
B+
Retailer 3
-
$64,764 SGD
View
B+
Retailer 4
-
$66,150 SGD
View
B+
Retailer 5
-
$68,321 SGD
View
B+
Retailer 6
-
$68,758 SGD
View
B+
Retailer 7
-
$68,758 SGD
View
B+
Retailer 8
-
$69,582 SGD
View
B+
Retailer 9
-
$71,052 SGD
View
B
Retailer 10
-
$73,596 SGD
View
B
Retailer 11
-
$77,474 SGD
View
B
Retailer 12
-
$77,610 SGD
View
Most Expensive
B
MOH London
EF5AEE873 · Nov 4
$102,158 SGD
£62,765 GBP
View
12 more retailers have this diamond
Prices start from $62,045 SGDSave up to $40,114 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+
3.01ct Marquise
$62,045 SGD