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Marquise|Lab Grown|IGI

2.55ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG847678615

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847678615

Diamond specifications and retailer prices

From £428 GBP
$573 USD
As of October 30, 2026
Save £1,885 GBP (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,313 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.55ct lab-grown marquise diamond

This 2.55ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847678615 or 847678615. Listed at 20 retailers as of October 29, 2026, with prices from £428 to £2,313, a £1,885 spread on the same certified stone. MOH London lists it at £2,313. 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

2.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847678615
Dimensions13.66 × 7.01 × 4.51 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.66 mm7.01 mm2.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847678615
Side View
Table 60.0%Crown 38.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 64.3%

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: Oct 30
Current: £2,313 GBP|Low: £428 GBP|High: £2,414 GBP|Avg: £1,104 GBP|-4.2%
MOH London
Retailer 2
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Retailer 20
October 31, 2026
Retailer 19£428 GBP
Retailer 2£477 GBP
Retailer 12£490 GBP
Retailer 4£530 GBP
Retailer 20£562 GBP
Retailer 5£627 GBP
Retailer 18£711 GBP
Retailer 16£776 GBP
Retailer 11£788 GBP
Retailer 13£825 GBP
Retailer 3£974 GBP
Retailer 17£1,177 GBP
Retailer 6£1,279 GBP
Retailer 15£1,315 GBP
Retailer 8£1,394 GBP
Retailer 7£1,611 GBP
Retailer 14£1,671 GBP
Retailer 10£1,717 GBP
Retailer 9£1,749 GBP
MOH London£2,313 GBP

11 data points across 20 retailers

20 retailers£428 GBP to £2,313 GBP

A
Cheapest Retailer
-
£428 GBP
$573 USD
A
Retailer 2
-
£477 GBP
$639 USD
View
Final sale: no returns
A
Retailer 3
-
£490 GBP
$656 USD
View
A
Retailer 4
-
£530 GBP
$710 USD
View
A
Retailer 5
-
£562 GBP
View
A
Retailer 6
-
£627 GBP
$840 USD
View
A
Retailer 7
-
£711 GBP
$952 USD
View
A
Retailer 8
-
£776 GBP
$1,040 USD
View
A
Retailer 9
-
£788 GBP
€1,006 EUR
View
A
Retailer 10
-
£825 GBP
View
A
Retailer 11
-
£974 GBP
$1,305 USD
View
B+
Retailer 12
-
£1,177 GBP
A$2,427 AUD
View
B+
Retailer 13
-
£1,279 GBP
ZAR 27,684 ZAR
View
B+
Retailer 14
-
£1,315 GBP
$1,762 USD
View
B+
Retailer 15
-
£1,394 GBP
$1,868 USD
View
B+
Retailer 16
-
£1,611 GBP
$2,158 USD
View
B+
Retailer 17
-
£1,671 GBP
SGD 3,026 SGD
View
B+
Retailer 18
-
£1,717 GBP
$2,300 USD
View
B+
Retailer 19
-
£1,749 GBP
$2,344 USD
View
Most Expensive
B
MOH London
LG847678615 · Oct 29
£2,313 GBP
View
19 more retailers have this diamond
Prices start from £428 GBPSave up to £1,885 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
2.55ct Marquise
£428 GBP