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Marquise|Lab Grown|IGI

7.07ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG812629391

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812629391

Diamond specifications and retailer prices

From £1,316 GBP
$1,763 USD
As of October 29, 2026
Save £1,998 GBP (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £3,314 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 7.07ct lab-grown marquise diamond

This 7.07ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812629391 or 812629391. Listed at 6 retailers as of October 29, 2026, with prices from £1,316 to £3,314, a £1,998 spread on the same certified stone. Taylor and Hart lists it at £3,314. 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

7.07
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812629391
Dimensions20.96 × 10.28 × 5.88 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.96 mm10.28 mm7.07 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812629391
Side View
Table 59.0%Crown 28.2°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 57.2%

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 29
Current: £1,374 GBP|Low: £1,308 GBP|High: £3,480 GBP|Avg: £2,249 GBP|-5.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
October 30, 2026
Retailer 4£1,316 GBP
Retailer 1£1,374 GBP
Retailer 3£1,509 GBP
Retailer 5£2,782 GBP
Retailer 2£3,233 GBP
Taylor and Hart£3,314 GBP

41 data points across 6 retailers

6 retailers£1,316 GBP to £3,314 GBP

A
Cheapest Retailer
-
£1,316 GBP
$1,763 USD
A
Retailer 2
-
£1,374 GBP
View
B+
Retailer 3
-
£1,509 GBP
$2,022 USD
View
B+
Retailer 4
-
£2,782 GBP
$3,727 USD
View
B+
Retailer 5
-
£3,233 GBP
View
Most Expensive
B+
Taylor and Hart
OJV6R3P · Oct 30
£3,314 GBP
$4,440 USD
View
5 more retailers have this diamond
Prices start from £1,316 GBPSave up to £1,998 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
7.07ct Marquise
£1,316 GBP