CaratHunter
Plans
Marquise|Lab Grown|IGI

1.08ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG812601095

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812601095

Diamond specifications and retailer prices

From £144 GBP
As of November 4, 2026
Save £466 GBP (76%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £611 GBP at Frank Darling · As of November 4, 2026
View at Frank Darling

About this 1.08ct lab-grown marquise diamond

This 1.08ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812601095 or 812601095. Listed at 4 retailers as of November 4, 2026, with prices from £144 to £611, a £466 spread on the same certified stone. Frank Darling lists it at £611. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812601095
Dimensions10.40 × 5.38 × 3.43 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.40 mm5.38 mm1.08 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812601095
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.8%

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 4
Current: £611 GBP|Low: £144 GBP|High: £1,293 GBP|Avg: £494 GBP|-2.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 27, 2026
Retailer 2£144 GBP
Retailer 3£224 GBP
Retailer 6£265 GBP
Retailer 7£309 GBP
Retailer 8£322 GBP
Retailer 4£509 GBP
Frank Darling£611 GBP
Retailer 5£1,293 GBP

12 data points across 8 retailers

4 retailers£144 GBP to £611 GBP

A
Cheapest Retailer
-
£144 GBP
Final sale: no returns
B+
Retailer 2
-
£224 GBP
View
Retailer 3
-
£509 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Frank Darling
100759904242KD · Nov 4
£611 GBP
$822 USD
View
3 more retailers have this diamond
Prices start from £144 GBPSave up to £466 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
1.08ct Marquise
£144 GBP