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Marquise|Lab Grown|IGI

0.71ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG742545621

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG742545621

Diamond specifications and retailer prices

From £130 GBP
$175 USD
As of November 2, 2026
Save £590 GBP (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £720 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.71ct lab-grown marquise diamond

This 0.71ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG742545621 or 742545621. Listed at 12 retailers as of October 29, 2026, with prices from £130 to £720, a £590 spread on the same certified stone. MOH London lists it at £720. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742545621
Dimensions4.56 × 9.53 × 2.81 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.56 mm9.53 mm0.71 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742545621
Side View
Table 56.0%Crown 33°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
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 2
Current: £720 GBP|Low: £125 GBP|High: £725 GBP|Avg: £339 GBP|+0.5%
MOH London
Retailer 2
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November 2, 2026
Retailer 12£130 GBP
Retailer 17£146 GBP
Retailer 16£151 GBP
Retailer 13£162 GBP
Retailer 18£204 GBP
Retailer 7£205 GBP
Retailer 5£234 GBP
Retailer 3£235 GBP
Retailer 8£279 GBP
Retailer 15£288 GBP
Retailer 6£288 GBP
Retailer 2£292 GBP
Retailer 10£368 GBP
Retailer 9£434 GBP
Retailer 4£484 GBP
Retailer 14£519 GBP
Retailer 19£519 GBP
MOH London£720 GBP
Retailer 11£725 GBP

42 data points across 19 retailers

12 retailers£130 GBP to £720 GBP

A
Cheapest Retailer
-
£130 GBP
$175 USD
A
Retailer 2
-
£146 GBP
$196 USD
View
Final sale: no returns
A
Retailer 3
-
£151 GBP
$203 USD
View
A
Retailer 4
-
£162 GBP
$217 USD
View
A
Retailer 5
-
£204 GBP
$274 USD
View
Retailer 6
-
£234 GBP
$314 USD
View
Price last confirmed 78 days ago
B+
Retailer 7
-
£288 GBP
$386 USD
View
Retailer 8
-
£288 GBP
A$594 AUD
View
Price last confirmed 78 days ago
B+
Retailer 9
-
£292 GBP
View
B
Retailer 10
-
£519 GBP
$696 USD
View
B
Retailer 11
-
£519 GBP
$697 USD
View
Most Expensive
B
MOH London
LG742545621 · Oct 29
£720 GBP
View
11 more retailers have this diamond
Prices start from £130 GBPSave up to £590 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
0.71ct Marquise
£130 GBP