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Marquise|Lab Grown|IGI

1.10ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG777636211

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG777636211

Diamond specifications and retailer prices

From £143 GBP
$192 USD
As of October 30, 2026
Save £520 GBP (78%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £663 GBP at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1.1ct lab-grown marquise diamond

This 1.1ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG777636211 or 777636211. Listed at 4 retailers as of October 30, 2026, with prices from £143 to £663, a £520 spread on the same certified stone. The Diamond Guys lists it at £663. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777636211
Dimensions10.23 × 5.40 × 3.45 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Top View
10.23 mm5.40 mm1.10 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777636211
Side View
Table 61.0%Crown 37.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.9%

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 30
Current: £143 GBP|Low: £143 GBP|High: £1,284 GBP|Avg: £513 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
The Diamond Guys
October 28, 2026
Retailer 1£143 GBP
Retailer 6£222 GBP
Retailer 13£225 GBP
Retailer 7£308 GBP
Retailer 8£321 GBP
Retailer 9£339 GBP
Retailer 4£437 GBP
Retailer 5£502 GBP
Retailer 12£503 GBP
Retailer 2£582 GBP
Retailer 3£628 GBP
The Diamond Guys£663 GBP
Retailer 11£718 GBP
Retailer 10£1,284 GBP

6 data points across 14 retailers

4 retailers£143 GBP to £663 GBP

A
Cheapest Retailer
-
£143 GBP
$192 USD
Final sale: no returns
B+
Retailer 2
-
£222 GBP
$297 USD
View
B+
Retailer 3
-
£502 GBP
CA$934 CAD
View
Most Expensive
B
The Diamond Guys
1958036902 · Nov 1
£663 GBP
$889 USD
View
3 more retailers have this diamond
Prices start from £143 GBPSave up to £520 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
1.10ct Marquise
£143 GBP