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Marquise|Lab Grown|IGI

0.97ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG831614142

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831614142

Diamond specifications and retailer prices

From £168 GBP
$225 USD
As of November 1, 2026
Save £706 GBP (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £874 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.97ct lab-grown marquise diamond

This 0.97ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831614142 or 831614142. Listed at 16 retailers as of November 1, 2026, with prices from £168 to £874, a £706 spread on the same certified stone. MOH London lists it at £874. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831614142
Dimensions12.62 × 4.68 × 3.00 mm
L/W Ratio2.70
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.62 mm4.68 mm0.97 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831614142
Side View
Table 55.0%Crown 32°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 64.1%

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: Nov 1
Current: £874 GBP|Low: £145 GBP|High: £885 GBP|Avg: £362 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10£151 GBP
Retailer 9£168 GBP
Retailer 8£187 GBP
Retailer 11£187 GBP
Retailer 7£238 GBP
Retailer 4£270 GBP
Retailer 12£324 GBP
Retailer 5£340 GBP
Retailer 2£343 GBP
Retailer 6£467 GBP
Retailer 3£641 GBP
MOH London£874 GBP

42 data points across 12 retailers

16 retailers£168 GBP to £874 GBP

Retailer 1
-
£151 GBP
$202 USD
Price last confirmed 25 days ago
A
Retailer 2
-
£168 GBP
$225 USD
View
Final sale: no returns
Retailer 3
-
£175 GBP
$235 USD
View
Price last confirmed 35 days ago
Retailer 4
-
£185 GBP
$248 USD
View
Price last confirmed 38 days ago
Retailer 5
-
£187 GBP
$251 USD
View
Price last confirmed 30 days ago
Retailer 6
-
£187 GBP
$251 USD
View
Price last confirmed 21 days ago
Retailer 7
-
£187 GBP
$251 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
£270 GBP
$362 USD
View
B+
Retailer 9
-
£324 GBP
$435 USD
View
Retailer 10
-
£336 GBP
View
Price last confirmed 21 days ago
B+
Retailer 11
-
£340 GBP
ZAR 7,364 ZAR
View
B+
Retailer 12
-
£343 GBP
View
B+
Retailer 13
-
£467 GBP
A$964 AUD
View
Retailer 14
-
£601 GBP
$806 USD
View
Price last confirmed 29 days ago
B
Retailer 15
-
£641 GBP
$860 USD
View
Most Expensive
B
MOH London
LG831614142 · Nov 1
£874 GBP
View
15 more retailers have this diamond
Prices start from £168 GBPSave up to £706 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
0.97ct Marquise
£168 GBP