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Marquise|Lab Grown|IGI

1.92ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG754536976

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754536976

Diamond specifications and retailer prices

From £1,433 GBP
$1,920 USD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: £1,433 GBP at Brilliant Earth
View at Brilliant Earth

About this 1.92ct lab-grown marquise diamond

This 1.92ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754536976 or 754536976. Listed at 2 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.92
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754536976
Dimensions13.20 × 6.49 × 3.95 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Top View
13.20 mm6.49 mm1.92 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754536976
Side View
Table 62.0%Crown 35.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: £1,433 GBP|Low: £145 GBP|High: £2,097 GBP|Avg: £740 GBP|-15.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
August 7, 2026
Retailer 8£333 GBP
Retailer 3£340 GBP
Retailer 11£373 GBP
Retailer 10£463 GBP
Retailer 5£494 GBP
Retailer 4£575 GBP
Retailer 2£672 GBP
Retailer 7£776 GBP
Retailer 6£986 GBP
Retailer 9£1,067 GBP
Brilliant Earth£1,433 GBP

72 data points across 11 retailers

2 retailers

Retailer 1
-
£1,067 GBP
$1,429 USD
Price last confirmed 112 days ago
Most Expensive
B
Brilliant Earth
17050397A · Oct 31
£1,433 GBP
$1,920 USD
View
1 more retailer has this diamond

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.

B
1.92ct Marquise
£1,433 GBP