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Marquise|Lab Grown|IGI

0.97ct I VS2 Marquise Lab Grown Diamond

ID • I/VS2 • IGI LG436074393

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436074393

Diamond specifications and retailer prices

From £430 GBP
As of November 4, 2026
Save £2,298 GBP (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,727 GBP at MOH London · As of November 3, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436074393 or 436074393. Listed at 11 retailers as of November 3, 2026, with prices from £430 to £2,727, a £2,298 spread on the same certified stone. MOH London lists it at £2,727. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436074393
Dimensions9.53 × 5.28 × 3.32 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.53 mm5.28 mm0.97 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436074393
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.9%

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: Nov 4
Current: £2,727 GBP|Low: £430 GBP|High: £2,763 GBP|Avg: £1,329 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 6£430 GBP
Retailer 8£693 GBP
Retailer 12£754 GBP
Retailer 9£804 GBP
Retailer 13£804 GBP
Retailer 4£933 GBP
Retailer 5£1,168 GBP
Retailer 2£1,188 GBP
Retailer 10£1,288 GBP
Retailer 7£1,789 GBP
Retailer 3£2,224 GBP
Retailer 11£2,261 GBP
MOH London£2,727 GBP

28 data points across 13 retailers

11 retailers£430 GBP to £2,727 GBP

A
Cheapest Retailer
-
£430 GBP
B
Retailer 2
-
£693 GBP
View
B+
Retailer 3
-
£754 GBP
View
Retailer 4
-
£804 GBP
View
Price last confirmed 19 days ago
B
Retailer 5
-
£804 GBP
View
B
Retailer 6
-
£1,188 GBP
View
B
Retailer 7
-
£1,288 GBP
View
B
Retailer 8
-
£1,789 GBP
View
B
Retailer 9
-
£2,224 GBP
View
B
Retailer 10
-
£2,261 GBP
View
Most Expensive
B
MOH London
LG436074393 · Nov 3
£2,727 GBP
View
10 more retailers have this diamond
Prices start from £430 GBPSave up to £2,298 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
£430 GBP