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Marquise|Lab Grown|IGI

2.52ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG802615434

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG802615434

Diamond specifications and retailer prices

From £278 GBP
$373 USD
As of November 1, 2026
Save £1,913 GBP (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,191 GBP at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 2.52ct lab-grown marquise diamond

This 2.52ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG802615434 or 802615434. Listed at 7 retailers as of November 1, 2026, with prices from £278 to £2,191, a £1,913 spread on the same certified stone. Rare Carat lists it at £2,191. 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

2.52
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802615434
Dimensions14.61 × 6.96 × 4.32 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.61 mm6.96 mm2.52 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802615434
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.1%

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: £2,191 GBP|Low: £278 GBP|High: £3,592 GBP|Avg: £1,227 GBP|-2.8%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 28, 2026
Retailer 2£278 GBP
Retailer 10£400 GBP
Retailer 14£425 GBP
Retailer 15£513 GBP
Retailer 11£573 GBP
Retailer 12£602 GBP
Retailer 5£712 GBP
Retailer 6£804 GBP
Retailer 4£1,028 GBP
Retailer 8£1,034 GBP
Retailer 3£1,222 GBP
Retailer 9£2,130 GBP
Rare Carat£2,191 GBP
Retailer 13£2,236 GBP
Retailer 7£3,592 GBP

16 data points across 15 retailers

7 retailers£278 GBP to £2,191 GBP

A
Cheapest Retailer
-
£278 GBP
$373 USD
Final sale: no returns
B+
Retailer 2
-
£400 GBP
$537 USD
View
Retailer 3
-
£573 GBP
$769 USD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
£1,034 GBP
$1,388 USD
View
B
Retailer 5
-
£2,130 GBP
$2,858 USD
View
B
Retailer 6
-
£2,172 GBP
$2,915 USD
View
Most Expensive
B
Rare Carat
699185_l_813649877 · Nov 1
£2,191 GBP
$2,940 USD
View
6 more retailers have this diamond
Prices start from £278 GBPSave up to £1,913 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
2.52ct Marquise
£278 GBP