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Marquise|Lab Grown|IGI

0.71ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG792655564

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792655564

Diamond specifications and retailer prices

From £163 GBP
As of November 4, 2026
Save £767 GBP (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,563 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792655564 or 792655564. Listed at 20 retailers as of November 4, 2026, with a 470% 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
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792655564
Dimensions9.09 × 4.63 × 2.90 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.09 mm4.63 mm0.71 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792655564
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.6%

Caratlytics Score

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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: £890 GBP|Low: £156 GBP|High: £903 GBP|Avg: £405 GBP|-0.2%
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
Retailer 15
November 5, 2026
Retailer 4£163 GBP
Retailer 8£182 GBP
Retailer 3£189 GBP
Retailer 2£201 GBP
Retailer 15£201 GBP
Retailer 6£271 GBP
Retailer 7£299 GBP
Retailer 11£404 GBP
Retailer 9£418 GBP
Retailer 12£461 GBP
Retailer 10£569 GBP
Retailer 13£593 GBP
Retailer 14£650 GBP
Retailer 5£716 GBP
Retailer 1£890 GBP

45 data points across 15 retailers

20 retailers£163 GBP to £930 GBP

A
Cheapest Retailer
-
£163 GBP
A
Retailer 2
-
£182 GBP
View
Final sale: no returns
A
Retailer 3
-
£189 GBP
View
A
Retailer 4
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£195 GBP
View
A
Retailer 5
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£201 GBP
View
Retailer 6
-
£201 GBP
View
Price last confirmed 11 days ago
A
Retailer 7
-
£271 GBP
View
B+
Retailer 8
-
£299 GBP
View
B+
Retailer 9
-
£404 GBP
View
B+
Retailer 10
-
£418 GBP
View
Retailer 11
-
£461 GBP
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£569 GBP
View
B
Retailer 13
-
£593 GBP
View
B
Retailer 14
-
£650 GBP
View
B
Retailer 15
-
£716 GBP
View
B
Retailer 16
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£842 GBP
View
B
Retailer 17
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£869 GBP
View
B
Retailer 18
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£890 GBP
View
B
Retailer 19
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£930 GBP
View
Most Expensive
Do Amore Diamonds
27-C22F47AC8 · Nov 4
£1,563 GBP
$2,110 USD
View
Price under review
19 more retailers have this diamond
Prices start from £163 GBPSave up to £767 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
£163 GBP