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Marquise|Natural|GIA

3.02ct I SI2 Marquise Natural Diamond

VG • I/SI2 • GIA 1559197646

Certificate GIA 1559197646

Diamond specifications and retailer prices

From $35,171 SGD
As of November 4, 2026
Save $27,109 SGD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $62,280 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 3.02ct natural marquise diamond

This 3.02ct natural marquise sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1559197646. Listed at 16 retailers as of November 2, 2026, with prices from $35,171 to $62,280, a $27,109 spread on the same certified stone. MOH London lists it at $62,280. 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

3.02
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1559197646
Dimensions14.57 × 7.61 × 4.80 mm
L/W Ratio1.91
Top View
14.57 mm7.61 mm3.02 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1559197646
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.1%

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 4
Current: $62,280 SGD|Low: $35,171 SGD|High: $63,487 SGD|Avg: $45,112 SGD|-1.9%
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
November 2, 2026
Retailer 12$35,171 SGD
Retailer 9$35,518 SGD
Retailer 11$38,717 SGD
Retailer 10$40,076 SGD
Retailer 6$40,100 SGD
Retailer 8$40,156 SGD
Retailer 7$41,539 SGD
Retailer 3$44,018 SGD
Retailer 13$46,218 SGD
Retailer 5$47,686 SGD
Retailer 2$48,371 SGD
Retailer 4$48,484 SGD
Retailer 14$49,001 SGD
Retailer 15$49,520 SGD
MOH London$62,280 SGD

36 data points across 15 retailers

16 retailers$35,171 SGD to $62,280 SGD

A
Cheapest Retailer
-
$35,171 SGD
A
Retailer 2
-
$35,518 SGD
View
B+
Retailer 3
-
$38,717 SGD
View
Retailer 4
-
$39,066 SGD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$40,076 SGD
View
Retailer 6
-
$40,100 SGD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$40,156 SGD
View
Retailer 8
-
$41,539 SGD
View
Price last confirmed 7 days ago
Retailer 9
-
$44,018 SGD
View
Price last confirmed 8 days ago
Retailer 10
-
$46,218 SGD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$47,686 SGD
View
B+
Retailer 12
-
$48,371 SGD
View
Retailer 13
-
$48,484 SGD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$49,001 SGD
View
B
Retailer 15
-
$49,520 SGD
View
Most Expensive
B
MOH London
1F04796BE · Nov 2
$62,280 SGD
£38,264 GBP
View
15 more retailers have this diamond
Prices start from $35,171 SGDSave up to $27,109 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
3.02ct Marquise
$35,171 SGD