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Marquise|Natural|GIA

2.51ct J VS2 Marquise Natural Diamond

EX • J/VS2 • GIA 7568369417

Certificate GIA 7568369417

Diamond specifications and retailer prices

From £11,752 GBP
SGD 21,278 SGD
As of October 31, 2026
Save £10,750 GBP (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £22,501 GBP at With Clarity · As of November 1, 2026
View at With Clarity

About this 2.51ct natural marquise diamond

This 2.51ct natural marquise sits in the two to three carat band, graded J 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 7568369417. Listed at 12 retailers as of October 31, 2026, with prices from £11,752 to £22,501, a £10,750 spread on the same certified stone. With Clarity lists it at £22,501. 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

2.51
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.59°
Pavilion angle41.47°
OriginNatural
Grading LabGIA
CertificateGIA 7568369417
Dimensions13.74 × 6.96 × 4.47 mm
L/W Ratio1.97
Culet sizeNone
Top View
13.74 mm6.96 mm2.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7568369417
Side View
Table 58.0%Crown 38.59°Girdle: THN-THKPavilion 41.47°Culet: NDepth 64.3%

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: Oct 31
Current: £13,227 GBP|Low: £11,752 GBP|High: £22,501 GBP|Avg: £14,928 GBP|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 8£11,752 GBP
Retailer 7£12,553 GBP
Retailer 1£13,227 GBP
Retailer 3£13,290 GBP
Retailer 6£13,300 GBP
Retailer 5£13,343 GBP
Retailer 9£13,753 GBP
Retailer 4£15,442 GBP
Retailer 10£15,466 GBP
Retailer 11£15,506 GBP
Retailer 2£16,147 GBP
With Clarity£22,501 GBP

37 data points across 12 retailers

12 retailers£11,752 GBP to £22,501 GBP

A
Cheapest Retailer
-
£11,752 GBP
SGD 21,278 SGD
A
Retailer 2
-
£12,553 GBP
SGD 22,729 SGD
View
A
Retailer 3
-
£13,227 GBP
View
A
Retailer 4
-
£13,290 GBP
$17,807 USD
View
A
Retailer 5
-
£13,300 GBP
$17,820 USD
View
A
Retailer 6
-
£13,343 GBP
$17,878 USD
View
A
Retailer 7
-
£13,753 GBP
$18,428 USD
View
B+
Retailer 8
-
£15,442 GBP
€19,705 EUR
View
B+
Retailer 9
-
£15,466 GBP
$20,723 USD
View
B+
Retailer 10
-
£15,506 GBP
$20,776 USD
View
B+
Retailer 11
-
£16,147 GBP
$21,635 USD
View
Most Expensive
B
With Clarity
7568369417 · Nov 1
£22,501 GBP
$30,149 USD
View
11 more retailers have this diamond
Prices start from £11,752 GBPSave up to £10,750 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
2.51ct Marquise
£11,752 GBP