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Marquise|Lab Grown|IGI

2.53ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG801605698

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801605698

Diamond specifications and retailer prices

From £266 GBP
$357 USD
As of October 31, 2026
Save £1,621 GBP (86%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,888 GBP at Frank Darling · As of October 30, 2026
View at Frank Darling

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 LG801605698 or 801605698. Listed at 6 retailers as of October 30, 2026, with prices from £266 to £1,888, a £1,621 spread on the same certified stone. Frank Darling lists it at £1,888. 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 angle36.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801605698
Dimensions13.94 × 7.06 × 4.55 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.94 mm7.06 mm2.53 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801605698
Side View
Table 60.0%Crown 36.4°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 64.4%

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 31
Current: £1,888 GBP|Low: £266 GBP|High: £2,030 GBP|Avg: £934 GBP|-5.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 27, 2026
Retailer 6£266 GBP
Retailer 7£387 GBP
Retailer 11£399 GBP
Retailer 10£489 GBP
Retailer 3£496 GBP
Retailer 9£544 GBP
Retailer 4£723 GBP
Retailer 5£781 GBP
Retailer 2£992 GBP
Retailer 12£1,126 GBP
Retailer 8£1,433 GBP
Frank Darling£1,888 GBP
Retailer 13£2,030 GBP

12 data points across 13 retailers

6 retailers£266 GBP to £1,888 GBP

A
Cheapest Retailer
-
£266 GBP
$357 USD
Final sale: no returns
B+
Retailer 2
-
£387 GBP
$519 USD
View
Retailer 3
-
£723 GBP
ZAR 15,644 ZAR
View
Price last confirmed 67 days ago
B+
Retailer 4
-
£992 GBP
$1,329 USD
View
Retailer 5
-
£1,433 GBP
$1,920 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Frank Darling
100766083668KD · Oct 30
£1,888 GBP
$2,529 USD
View
5 more retailers have this diamond
Prices start from £266 GBPSave up to £1,621 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
£266 GBP