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Marquise|Natural|GIA

3.02ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 6555747198

Certificate GIA 6555747198

Diamond specifications and retailer prices

From £24,437 GBP
HK$256,200 HKD
As of November 1, 2026
Save £18,302 GBP (43%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £42,739 GBP 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555747198. Listed at 12 retailers as of November 1, 2026, with prices from £24,437 to £42,739, a £18,302 spread on the same certified stone. MOH London lists it at £42,739. 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

3.02
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555747198
Dimensions14.81 × 7.53 × 4.39 mm
L/W Ratio1.97
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
14.81 mm7.53 mm3.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555747198
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.2%

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: £42,739 GBP|Low: £23,741 GBP|High: £42,967 GBP|Avg: £29,281 GBP|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 12£24,375 GBP
Retailer 11£24,437 GBP
Retailer 5£24,500 GBP
Retailer 7£25,299 GBP
Retailer 3£26,179 GBP
Retailer 8£28,506 GBP
Retailer 10£28,506 GBP
Retailer 9£29,646 GBP
Retailer 4£29,728 GBP
Retailer 6£30,786 GBP
Retailer 2£32,353 GBP
MOH London£42,739 GBP

37 data points across 12 retailers

12 retailers£24,437 GBP to £42,739 GBP

Retailer 1
-
£24,375 GBP
₹3,115,166 INR
Price last confirmed 22 days ago
B+
Retailer 2
-
£24,437 GBP
HK$256,200 HKD
View
A
Retailer 3
-
£24,500 GBP
$32,877 USD
View
B+
Retailer 4
-
£25,299 GBP
$33,950 USD
View
Final sale: no returns
Retailer 5
-
£26,179 GBP
SGD 47,473 SGD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
£27,104 GBP
A$55,956 AUD
View
B+
Retailer 7
-
£28,506 GBP
$38,253 USD
View
B+
Retailer 8
-
£28,506 GBP
$38,253 USD
View
B+
Retailer 9
-
£29,646 GBP
$39,783 USD
View
B+
Retailer 10
-
£30,786 GBP
$41,313 USD
View
B+
Retailer 11
-
£32,353 GBP
View
Most Expensive
B
MOH London
33818BF1B · Nov 2
£42,739 GBP
View
11 more retailers have this diamond
Prices start from £24,437 GBPSave up to £18,302 GBP

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
£24,437 GBP