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Marquise|Lab Grown|IGI

0.71ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG766694642

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG766694642

Diamond specifications and retailer prices

From $226 USD
As of October 28, 2026
Save $627 USD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $853 USD at MOH London · As of October 26, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG766694642 or 766694642. Listed at 8 retailers as of October 26, 2026, with prices from $226 to $853, a $627 spread on the same certified stone. MOH London lists it at $853. 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
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766694642
Dimensions9.46 × 4.63 × 2.80 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.46 mm4.63 mm0.71 ctE / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG766694642
Side View
Table 65.0%Crown 30.8°Girdle: STK-THKPavilion 38°Culet: NoneDepth 60.5%

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: Oct 28
Current: $853 USD|Low: $226 USD|High: $881 USD|Avg: $429 USD|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4$226 USD
Retailer 3$297 USD
Retailer 8$299 USD
Retailer 2$314 USD
Retailer 9$330 USD
Retailer 5$415 USD
Retailer 7$582 USD
Retailer 6$642 USD
MOH London$853 USD

42 data points across 9 retailers

8 retailers$226 USD to $853 USD

A
Cheapest Retailer
-
$226 USD
A
Retailer 2
-
$297 USD
View
A
Retailer 3
-
$299 USD
View
Price last confirmed 73 days ago
A
Retailer 4
-
$314 USD
£248 GBP
View
B+
Retailer 5
-
$415 USD
View
B
Retailer 6
-
$582 USD
View
B
Retailer 7
-
$642 USD
View
Most Expensive
B
MOH London
LG766694642 · Oct 26
$853 USD
£672 GBP
View
7 more retailers have this diamond
Prices start from $226 USDSave up to $627 USD

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
$226 USD