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Marquise|Lab Grown|IGI

0.71ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG764609984

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG764609984

Diamond specifications and retailer prices

From £134 GBP
HK$1,400 HKD
As of October 30, 2026
2 retailers carry this diamond
Most expensive: £217 GBP at Rare Carat · As of August 9, 2026
View at Rare Carat

About this 0.71ct lab-grown marquise diamond

This 0.71ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764609984 or 764609984. Listed at 2 retailers as of October 30, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764609984
Dimensions9.54 × 4.68 × 2.67 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.54 mm4.68 mm0.71 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764609984
Side View
Table 62.0%Crown 34°Girdle: MED-THKPavilion 36.3°Culet: NoneDepth 57.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £217 GBP|Low: £52 GBP|High: £515 GBP|Avg: £291 GBP|+8.9%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
August 20, 2026
Retailer 2£134 GBP
Retailer 11£151 GBP
Retailer 9£154 GBP
Retailer 4£198 GBP
Retailer 10£199 GBP
Retailer 13£211 GBP
Rare Carat£217 GBP
Retailer 8£248 GBP
Retailer 3£310 GBP
Retailer 12£344 GBP
Retailer 14£376 GBP
Retailer 6£384 GBP
Retailer 7£397 GBP
Retailer 5£515 GBP

70 data points across 14 retailers

2 retailers

A
Cheapest Retailer
-
£134 GBP
HK$1,400 HKD
Most Expensive
Rare Carat
949846099RL764 · Aug 9
£217 GBP
$290 USD
View
Price last confirmed 83 days ago
1 more retailer has this diamond
Prices start from £134 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
£134 GBP