Marquise|Lab Grown|IGI

0.71ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG804603866

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804603866

Diamond specifications and retailer prices

From $239 USD
As of October 29, 2026
Save $697 USD (74%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,908 USD at MOH London · As of October 25, 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 LG804603866 or 804603866. Listed at 26 retailers as of October 28, 2026, with a 292% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804603866
Dimensions8.82 × 4.88 × 2.87 mm
L/W Ratio1.81
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.82 mm4.88 mm0.71 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804603866
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 58.8%

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: Oct 29
Current: $1,908 USD|Low: $239 USD|High: $1,946 USD|Avg: $877 USD|-0.9%
MOH London
Retailer 2
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Retailer 25
October 29, 2026
Retailer 16$239 USD
Retailer 21$355 USD
Retailer 23$378 USD
Retailer 25$423 USD
Retailer 6$424 USD
Retailer 2$469 USD
Retailer 5$500 USD
Retailer 11$540 USD
Retailer 13$560 USD
Retailer 24$579 USD
Retailer 15$587 USD
Retailer 10$662 USD
Retailer 12$670 USD
Retailer 7$691 USD
Retailer 4$757 USD
Retailer 14$760 USD
Retailer 17$760 USD
Retailer 20$936 USD
Retailer 8$1,331 USD
Retailer 9$1,509 USD
Retailer 19$1,664 USD
Retailer 18$1,720 USD
Retailer 22$1,754 USD
Retailer 3$1,817 USD
MOH London$1,908 USD

38 data points across 25 retailers

26 retailers$239 USD to $936 USD

A
Cheapest Retailer
-
$239 USD
A
Retailer 2
-
$303 USD
View
B+
Retailer 3
-
$355 USD
View
A
Retailer 4
-
$378 USD
View
B+
Retailer 5
-
$423 USD
View
Final sale: no returns
B+
Retailer 6
-
$424 USD
View
B+
Retailer 7
-
$469 USD
View
B+
Retailer 8
-
$500 USD
€476 EUR
View
B+
Retailer 9
-
$540 USD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
$560 USD
View
B+
Retailer 11
-
$579 USD
A$891 AUD
View
B+
Retailer 12
-
$587 USD
View
B
Retailer 13
-
$662 USD
A$1,018 AUD
View
B
Retailer 14
-
$670 USD
View
B
Retailer 15
-
$691 USD
CA$960 CAD
View
B
Retailer 16
-
$757 USD
View
B
Retailer 17
-
$760 USD
View
B
Retailer 18
-
$760 USD
View
B
Retailer 19
-
$936 USD
ZAR 15,126 ZAR
View
B
Retailer 20
-
$1,331 USD
A$2,047 AUD
View
Price last confirmed 9 days ago
B
Retailer 21
-
$1,509 USD
£1,188 GBP
View
Price last confirmed 10 days ago
B
Retailer 22
-
$1,664 USD
View
Price under review
B
Retailer 23
-
$1,720 USD
View
Price under review
B
Retailer 24
-
$1,754 USD
View
Price under review
B
Retailer 25
-
$1,817 USD
View
Price under review
Most Expensive
B
MOH London
LG804603866 · Oct 25
$1,908 USD
£1,502 GBP
View
Price under review
25 more retailers have this diamond
Prices start from $239 USDSave up to $697 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
$239 USD