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 €214 EUR
$239 USD
As of October 30, 2026
Save €624 EUR (74%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €1,707 EUR 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 30
Current: €1,707 EUR|Low: €214 EUR|High: €1,742 EUR|Avg: €785 EUR|-0.9%
MOH London
Retailer 2
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Retailer 25
October 29, 2026
Retailer 16€214 EUR
Retailer 21€318 EUR
Retailer 23€338 EUR
Retailer 25€379 EUR
Retailer 6€380 EUR
Retailer 2€420 EUR
Retailer 5€447 EUR
Retailer 11€483 EUR
Retailer 13€501 EUR
Retailer 24€518 EUR
Retailer 15€525 EUR
Retailer 10€592 EUR
Retailer 12€600 EUR
Retailer 7€619 EUR
Retailer 4€678 EUR
Retailer 14€680 EUR
Retailer 17€680 EUR
Retailer 20€838 EUR
Retailer 8€1,191 EUR
Retailer 9€1,350 EUR
Retailer 19€1,489 EUR
Retailer 18€1,540 EUR
Retailer 22€1,570 EUR
Retailer 3€1,626 EUR
MOH London€1,707 EUR

37 data points across 25 retailers

26 retailers€214 EUR to €838 EUR

A
Cheapest Retailer
-
€214 EUR
$239 USD
A
Retailer 2
-
€271 EUR
$303 USD
View
B+
Retailer 3
-
€318 EUR
$355 USD
View
A
Retailer 4
-
€338 EUR
$378 USD
View
B+
Retailer 5
-
€379 EUR
$423 USD
View
Final sale: no returns
B+
Retailer 6
-
€380 EUR
$424 USD
View
B+
Retailer 7
-
€420 EUR
$469 USD
View
B+
Retailer 8
-
€447 EUR
View
Retailer 9
-
€483 EUR
$540 USD
View
Price last confirmed 23 days ago
B+
Retailer 10
-
€501 EUR
$560 USD
View
B+
Retailer 11
-
€518 EUR
A$891 AUD
View
B+
Retailer 12
-
€525 EUR
$587 USD
View
B
Retailer 13
-
€592 EUR
A$1,018 AUD
View
B
Retailer 14
-
€600 EUR
$670 USD
View
B
Retailer 15
-
€619 EUR
CA$960 CAD
View
B
Retailer 16
-
€678 EUR
$757 USD
View
B
Retailer 17
-
€680 EUR
$760 USD
View
B
Retailer 18
-
€680 EUR
$760 USD
View
B
Retailer 19
-
€838 EUR
ZAR 15,126 ZAR
View
Retailer 20
-
€1,191 EUR
A$2,047 AUD
View
Price last confirmed 12 days ago
Retailer 21
-
€1,350 EUR
£1,188 GBP
View
Price last confirmed 12 days ago
Retailer 22
-
€1,489 EUR
$1,664 USD
View
Price under review
Retailer 23
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€1,540 EUR
$1,720 USD
View
Price under review
Retailer 24
-
€1,570 EUR
$1,754 USD
View
Price under review
Retailer 25
-
€1,626 EUR
$1,817 USD
View
Price under review
Most Expensive
MOH London
LG804603866 · Oct 25
€1,707 EUR
£1,502 GBP
View
Price under review
25 more retailers have this diamond
Prices start from €214 EURSave up to €624 EUR

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
€214 EUR