Marquise|Natural|GIA

2.51ct E VS1 Marquise Natural Diamond

EX • E/VS1 • GIA 6562183758

Certificate GIA 6562183758

Diamond specifications and retailer prices

From £32,611 GBP
$43,695 USD
As of October 28, 2026
Save £6,604 GBP (17%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £51,930 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 2.51ct natural marquise diamond

This 2.51ct natural marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562183758. Listed at 13 retailers as of October 28, 2026, with a relatively tight 20% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.41°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 6562183758
Dimensions13.92 × 6.97 × 4.35 mm
L/W Ratio2.00
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
13.92 mm6.97 mm2.51 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562183758
Side View
Table 59.0%Crown 38.41°Girdle: THN-VTKPavilion 39°Culet: NoneDepth 62.4%

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: Oct 28
Current: £51,930 GBP|Low: £29,673 GBP|High: £52,275 GBP|Avg: £37,118 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 8£31,354 GBP
Retailer 5£32,611 GBP
Retailer 6£33,464 GBP
Retailer 4£34,646 GBP
Retailer 9£35,858 GBP
Retailer 3£37,444 GBP
Retailer 7£38,028 GBP
Retailer 2£39,214 GBP
MOH London£51,930 GBP

35 data points across 9 retailers

13 retailers£32,611 GBP to £39,214 GBP

Retailer 1
-
£28,458 GBP
HK$297,900 HKD
Price last confirmed 28 days ago
A
Retailer 2
-
£32,611 GBP
$43,695 USD
View
Retailer 3
-
£34,451 GBP
$46,161 USD
View
Price last confirmed 9 days ago
Retailer 4
-
£34,646 GBP
View
Price last confirmed 9 days ago
Retailer 5
-
£35,736 GBP
$47,882 USD
View
Price last confirmed 9 days ago
Retailer 6
-
£35,858 GBP
View
Price last confirmed 30 days ago
Retailer 7
-
£37,444 GBP
A$77,185 AUD
View
Price last confirmed 8 days ago
Retailer 8
-
£38,028 GBP
$50,953 USD
View
Price last confirmed 13 days ago
Retailer 9
-
£38,103 GBP
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£39,214 GBP
€50,041 EUR
View
Retailer 11
-
£39,550 GBP
$52,992 USD
View
Price last confirmed 10 days ago
Retailer 12
-
£41,071 GBP
$55,030 USD
View
Price last confirmed 9 days ago
Most Expensive
MOH London
9EC73FE56 · Oct 21
£51,930 GBP
View
Price last confirmed 9 days ago
12 more retailers have this diamond
Prices start from £32,611 GBPSave up to £6,604 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
£32,611 GBP