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Marquise|Lab Grown|IGI

1.10ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG619447012

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG619447012

Diamond specifications and retailer prices

From £149 GBP
$199 USD
As of October 30, 2026
Save £740 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £889 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 LG619447012 or 619447012. Listed at 20 retailers as of October 30, 2026, with prices from £149 to £889, a £740 spread on the same certified stone. Reve Diamonds lists it at £889. 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 angle36°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619447012
Dimensions10.51 × 5.42 × 3.45 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.51 mm5.42 mm1.10 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619447012
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 40.3°Culet: NoneDepth 63.7%

Caratlytics Score

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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: £318 GBP|Low: £143 GBP|High: £889 GBP|Avg: £405 GBP|+1.7%
Retailer 1
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Retailer 3
Retailer 4
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Retailer 19
Reve Diamonds
November 1, 2026
Retailer 18£149 GBP
Retailer 10£166 GBP
Retailer 4£172 GBP
Retailer 2£184 GBP
Retailer 7£184 GBP
Retailer 13£226 GBP
Retailer 6£248 GBP
Retailer 5£296 GBP
Retailer 15£301 GBP
Retailer 1£318 GBP
Retailer 14£337 GBP
Retailer 8£363 GBP
Retailer 16£450 GBP
Retailer 17£475 GBP
Retailer 19£530 GBP
Retailer 3£592 GBP
Retailer 9£611 GBP
Retailer 11£632 GBP
Retailer 12£862 GBP
Reve Diamonds£889 GBP

40 data points across 20 retailers

20 retailers£149 GBP to £889 GBP

A
Cheapest Retailer
-
£149 GBP
$199 USD
A
Retailer 2
-
£166 GBP
$223 USD
View
Final sale: no returns
A
Retailer 3
-
£172 GBP
$231 USD
View
Retailer 4
-
£184 GBP
$247 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£184 GBP
$247 USD
View
A
Retailer 6
-
£226 GBP
View
A
Retailer 7
-
£248 GBP
$332 USD
View
A
Retailer 8
-
£296 GBP
$396 USD
View
A
Retailer 9
-
£301 GBP
€384 EUR
View
A
Retailer 10
-
£318 GBP
ZAR 6,885 ZAR
View
A
Retailer 11
-
£337 GBP
View
B+
Retailer 12
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£363 GBP
$487 USD
View
Retailer 13
-
£403 GBP
$540 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
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£450 GBP
A$928 AUD
View
B
Retailer 15
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£475 GBP
$637 USD
View
B
Retailer 16
-
£592 GBP
$793 USD
View
B
Retailer 17
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£624 GBP
$836 USD
View
B
Retailer 18
-
£632 GBP
$847 USD
View
B
Retailer 19
-
£862 GBP
View
Most Expensive
B
Reve Diamonds
CFDF203CA · Nov 1
£889 GBP
$1,191 USD
View
19 more retailers have this diamond
Prices start from £149 GBPSave up to £740 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
£149 GBP