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Marquise|Natural|GIA

1.53ct M SI2 Marquise Natural Diamond

ID • M/SI2 • GIA 2554102590

Certificate GIA 2554102590

Diamond specifications and retailer prices

From £2,113 GBP
As of November 6, 2026
Save £2,099 GBP (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £4,212 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.53ct natural marquise diamond

This 1.53ct natural marquise sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554102590. Listed at 7 retailers as of November 6, 2026, with prices from £2,113 to £4,212, a £2,099 spread on the same certified stone. Wholesale Diamonds Direct lists it at £4,212. 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

1.53
Carat
M
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554102590
Dimensions12.01 × 6.03 × 3.78 mm
L/W Ratio1.99
Top View
12.01 mm6.03 mm1.53 ctM / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554102590
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.7%

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 6
Current: £2,113 GBP|Low: £2,113 GBP|High: £4,464 GBP|Avg: £2,972 GBP|-11.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 1£2,113 GBP
Retailer 8£2,371 GBP
Retailer 5£2,395 GBP
Retailer 4£2,489 GBP
Retailer 2£2,556 GBP
Retailer 6£2,869 GBP
Retailer 3£3,197 GBP
Retailer 7£3,789 GBP
Wholesale Diamonds Direct£4,212 GBP

27 data points across 9 retailers

7 retailers£2,113 GBP to £4,212 GBP

A
Cheapest Retailer
-
£2,113 GBP
B+
Retailer 2
-
£2,395 GBP
View
B+
Retailer 3
-
£2,489 GBP
View
Final sale: no returns
B+
Retailer 4
-
£2,556 GBP
View
B
Retailer 5
-
£2,869 GBP
View
B
Retailer 6
-
£3,197 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
625966187 · Nov 6
£4,212 GBP
$5,638 USD
View
6 more retailers have this diamond
Prices start from £2,113 GBPSave up to £2,099 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
1.53ct Marquise
£2,113 GBP