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Marquise|Lab Grown|IGI

5.71ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG842631310

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842631310

Diamond specifications and retailer prices

From €2,151 EUR
$2,403 USD
As of November 1, 2026
Save €5,909 EUR (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €8,060 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.71ct lab-grown marquise diamond

This 5.71ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842631310 or 842631310. Listed at 15 retailers as of October 31, 2026, with prices from €2,151 to €8,060, a €5,909 spread on the same certified stone. Taylor and Hart lists it at €8,060. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.71
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631310
Dimensions18.28 × 9.32 × 5.72 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.28 mm9.32 mm5.71 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842631310
Side View
Table 61.0%Crown 38.5°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 61.4%

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 1
Current: €3,175 EUR|Low: €2,151 EUR|High: €8,368 EUR|Avg: €4,300 EUR|-5.7%
Retailer 1
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
Taylor and Hart
November 2, 2026
Retailer 8€2,151 EUR
Retailer 9€2,214 EUR
Retailer 2€2,453 EUR
Retailer 13€2,456 EUR
Retailer 1€3,175 EUR
Retailer 11€3,296 EUR
Retailer 3€3,615 EUR
Retailer 4€3,838 EUR
Retailer 7€4,352 EUR
Retailer 12€4,674 EUR
Retailer 5€4,713 EUR
Retailer 6€5,994 EUR
Retailer 10€6,258 EUR
Retailer 14€6,278 EUR
Taylor and Hart€8,060 EUR

24 data points across 15 retailers

15 retailers€2,151 EUR to €8,060 EUR

A
Cheapest Retailer
-
€2,151 EUR
$2,403 USD
A
Retailer 2
-
€2,214 EUR
$2,473 USD
View
Final sale: no returns
A
Retailer 3
-
€2,453 EUR
$2,740 USD
View
A
Retailer 4
-
€2,456 EUR
£2,161 GBP
View
B+
Retailer 5
-
€3,175 EUR
£2,793 GBP
View
B+
Retailer 6
-
€3,296 EUR
$3,682 USD
View
B+
Retailer 7
-
€3,615 EUR
$4,039 USD
View
B+
Retailer 8
-
€3,838 EUR
$4,288 USD
View
B+
Retailer 9
-
€4,352 EUR
£3,828 GBP
View
B
Retailer 10
-
€4,674 EUR
A$8,033 AUD
View
B+
Retailer 11
-
€4,713 EUR
ZAR 85,071 ZAR
View
B
Retailer 12
-
€5,994 EUR
$6,696 USD
View
B
Retailer 13
-
€6,258 EUR
£5,505 GBP
View
B
Retailer 14
-
€6,278 EUR
A$10,791 AUD
View
Most Expensive
B
Taylor and Hart
NI8TO0K · Oct 31
€8,060 EUR
$9,004 USD
View
14 more retailers have this diamond
Prices start from €2,151 EURSave up to €5,909 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
5.71ct Marquise
€2,151 EUR