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Marquise|Lab Grown|IGI

0.71ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG819696868

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819696868

Diamond specifications and retailer prices

From £121 GBP
As of November 4, 2026
Save £1,064 GBP (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,185 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.71ct lab-grown marquise diamond

This 0.71ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819696868 or 819696868. Listed at 18 retailers as of November 4, 2026, with prices from £121 to £1,185, a £1,064 spread on the same certified stone. Do Amore Diamonds lists it at £1,185. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819696868
Dimensions8.93 × 4.81 × 2.88 mm
L/W Ratio1.86
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.93 mm4.81 mm0.71 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819696868
Side View
Table 62.0%Crown 34.3°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 59.9%

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 4
Current: £1,185 GBP|Low: £101 GBP|High: £1,400 GBP|Avg: £419 GBP|-15.3%
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 18
November 5, 2026
Retailer 11£121 GBP
Retailer 14£135 GBP
Retailer 3£141 GBP
Retailer 8£153 GBP
Retailer 7£164 GBP
Retailer 10£181 GBP
Retailer 17£203 GBP
Retailer 9£230 GBP
Retailer 18£296 GBP
Retailer 5£306 GBP
Retailer 6£379 GBP
Retailer 4£429 GBP
Retailer 13£510 GBP
Retailer 15£533 GBP
Retailer 12£661 GBP
Retailer 2£773 GBP
Retailer 16£799 GBP
Do Amore Diamonds£1,185 GBP

41 data points across 18 retailers

18 retailers£121 GBP to £1,185 GBP

A
Cheapest Retailer
-
£121 GBP
A
Retailer 2
-
£135 GBP
View
Final sale: no returns
A
Retailer 3
-
£141 GBP
View
A
Retailer 4
-
£153 GBP
View
A
Retailer 5
-
£164 GBP
View
Retailer 6
-
£181 GBP
View
Price last confirmed 11 days ago
A
Retailer 7
-
£203 GBP
View
Retailer 8
-
£230 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£296 GBP
View
A
Retailer 10
-
£306 GBP
View
B+
Retailer 11
-
£379 GBP
View
B+
Retailer 12
-
£429 GBP
View
B
Retailer 13
-
£510 GBP
View
B
Retailer 14
-
£533 GBP
View
B
Retailer 15
-
£661 GBP
View
B
Retailer 16
-
£773 GBP
View
B
Retailer 17
-
£799 GBP
View
Most Expensive
B
Do Amore Diamonds
27-132593677 · Nov 4
£1,185 GBP
$1,600 USD
View
17 more retailers have this diamond
Prices start from £121 GBPSave up to £1,064 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
£121 GBP