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Marquise|Natural|GIA

2.53ct I VS2 Marquise Natural Diamond

EX • I/VS2 • GIA 1553500872

Certificate GIA 1553500872

Diamond specifications and retailer prices

From £18,976 GBP
As of November 1, 2026
Save £4,961 GBP (21%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £23,937 GBP at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 2.53ct natural marquise diamond

This 2.53ct natural marquise sits in the two to three carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553500872. Listed at 9 retailers as of November 1, 2026, with prices from £18,976 to £23,937, a £4,961 spread on the same certified stone. 77 Diamonds lists it at £23,937. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.53
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.92°
Pavilion angle40.37°
OriginNatural
Grading LabGIA
CertificateGIA 1553500872
Dimensions13.75 × 7.17 × 4.40 mm
L/W Ratio1.92
Girdle conditionThick
Key to symbols
Crystal, Cloud, Knot, Feather, Needle
Top View
13.75 mm7.17 mm2.53 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553500872
Side View
Table 59.0%Crown 35.92°Girdle: ThickPavilion 40.37°Culet: NoneDepth 61.4%

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: £23,937 GBP|Low: £18,976 GBP|High: £24,419 GBP|Avg: £22,014 GBP|+0.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2£18,976 GBP
Retailer 4£19,228 GBP
Retailer 8£20,463 GBP
Retailer 3£21,495 GBP
Retailer 7£22,374 GBP
Retailer 5£23,114 GBP
Retailer 6£23,114 GBP
Retailer 10£23,149 GBP
Retailer 9£23,887 GBP
77 Diamonds£23,937 GBP

37 data points across 10 retailers

9 retailers£18,976 GBP to £23,937 GBP

A
Cheapest Retailer
-
£18,976 GBP
A
Retailer 2
-
£19,228 GBP
View
B+
Retailer 3
-
£20,463 GBP
View
B+
Retailer 4
-
£21,495 GBP
View
Final sale: no returns
B+
Retailer 5
-
£22,374 GBP
View
B+
Retailer 6
-
£23,114 GBP
View
B+
Retailer 7
-
£23,114 GBP
View
B+
Retailer 8
-
£23,887 GBP
View
Most Expensive
B+
77 Diamonds
MQMB6XCUP5KW · Nov 5
£23,937 GBP
View
8 more retailers have this diamond
Prices start from £18,976 GBPSave up to £4,961 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
2.53ct Marquise
£18,976 GBP