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Marquise|Lab Grown|IGI

2.53ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG810646042

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG810646042

Diamond specifications and retailer prices

From £375 GBP
$503 USD
As of November 1, 2026
Save £1,148 GBP (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,523 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 2.53ct lab-grown marquise diamond

This 2.53ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG810646042 or 810646042. Listed at 10 retailers as of November 1, 2026, with prices from £375 to £1,523, a £1,148 spread on the same certified stone. MOH London lists it at £1,523. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.53
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810646042
Dimensions13.96 × 7.29 × 4.33 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.96 mm7.29 mm2.53 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810646042
Side View
Table 61.0%Crown 32.4°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 59.4%

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 1
Current: £1,523 GBP|Low: £375 GBP|High: £1,523 GBP|Avg: £910 GBP|+2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5£375 GBP
Retailer 3£450 GBP
Retailer 9£499 GBP
Retailer 8£521 GBP
Retailer 4£686 GBP
Retailer 6£1,333 GBP
Retailer 2£1,375 GBP
Retailer 7£1,406 GBP
Retailer 10£1,444 GBP
MOH London£1,523 GBP

37 data points across 10 retailers

10 retailers£375 GBP to £1,523 GBP

A
Cheapest Retailer
-
£375 GBP
$503 USD
A
Retailer 2
-
£450 GBP
View
B+
Retailer 3
-
£499 GBP
$668 USD
View
A
Retailer 4
-
£521 GBP
$698 USD
View
A
Retailer 5
-
£686 GBP
View
B+
Retailer 6
-
£1,333 GBP
$1,786 USD
View
B+
Retailer 7
-
£1,375 GBP
$1,842 USD
View
B+
Retailer 8
-
£1,406 GBP
$1,884 USD
View
B+
Retailer 9
-
£1,444 GBP
$1,935 USD
View
Most Expensive
MOH London
LG810646042 · Nov 1
£1,523 GBP
View
9 more retailers have this diamond
Prices start from £375 GBPSave up to £1,148 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
£375 GBP