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Marquise|Natural|GIA

1.30ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 7216842435

Certificate GIA 7216842435

Diamond specifications and retailer prices

From £4,452 GBP
As of November 5, 2026
Save £4,287 GBP (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £8,739 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7216842435. Listed at 11 retailers as of November 4, 2026, with prices from £4,452 to £8,739, a £4,287 spread on the same certified stone. MOH London lists it at £8,739. 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

1.30
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7216842435
Dimensions10.86 × 5.68 × 3.62 mm
L/W Ratio1.91
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
10.86 mm5.68 mm1.30 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7216842435
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.8%

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 5
Current: £8,739 GBP|Low: £4,452 GBP|High: £8,762 GBP|Avg: £5,749 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 5£4,452 GBP
Retailer 10£4,673 GBP
Retailer 2£4,744 GBP
Retailer 6£4,865 GBP
Retailer 11£4,878 GBP
Retailer 3£5,046 GBP
Retailer 7£5,213 GBP
Retailer 4£5,352 GBP
Retailer 8£5,792 GBP
Retailer 9£6,841 GBP
MOH London£8,739 GBP

7 data points across 11 retailers

11 retailers£4,452 GBP to £8,739 GBP

A
Cheapest Retailer
-
£4,452 GBP
A
Retailer 2
-
£4,673 GBP
View
A
Retailer 3
-
£4,744 GBP
View
A
Retailer 4
-
£4,865 GBP
View
A
Retailer 5
-
£4,878 GBP
View
B+
Retailer 6
-
£5,046 GBP
View
A
Retailer 7
-
£5,213 GBP
View
B+
Retailer 8
-
£5,352 GBP
View
B+
Retailer 9
-
£5,792 GBP
View
B+
Retailer 10
-
£6,841 GBP
View
Most Expensive
B
MOH London
A602F6D60 · Nov 4
£8,739 GBP
View
10 more retailers have this diamond
Prices start from £4,452 GBPSave up to £4,287 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
1.30ct Marquise
£4,452 GBP