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Marquise|Lab Grown|IGI

1.30ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG822618421

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG822618421

Diamond specifications and retailer prices

From £152 GBP
As of November 4, 2026
Save £743 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £895 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG822618421 or 822618421. Listed at 18 retailers as of November 4, 2026, with prices from £152 to £895, a £743 spread on the same certified stone. Reve Diamonds lists it at £895. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822618421
Dimensions11.16 × 5.73 × 3.54 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.16 mm5.73 mm1.30 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822618421
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.8%

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: £585 GBP|Low: £145 GBP|High: £1,007 GBP|Avg: £429 GBP|-29.5%
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 4, 2026
Retailer 15£152 GBP
Retailer 7£169 GBP
Retailer 5£176 GBP
Retailer 2£188 GBP
Retailer 6£188 GBP
Retailer 10£324 GBP
Retailer 4£325 GBP
Retailer 14£330 GBP
Retailer 8£342 GBP
Retailer 13£459 GBP
Retailer 9£492 GBP
Retailer 1£585 GBP
Retailer 3£604 GBP
Retailer 12£719 GBP
Retailer 11£879 GBP

44 data points across 15 retailers

18 retailers£152 GBP to £895 GBP

A
Cheapest Retailer
-
£152 GBP
A
Retailer 2
-
£169 GBP
View
Final sale: no returns
A
Retailer 3
-
£176 GBP
View
Retailer 4
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£188 GBP
View
Price last confirmed 10 days ago
A
Retailer 5
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£188 GBP
View
A
Retailer 6
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£324 GBP
View
A
Retailer 7
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£325 GBP
View
Retailer 8
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£330 GBP
View
Price last confirmed 8 days ago
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Retailer 9
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£342 GBP
View
A
Retailer 10
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£422 GBP
View
Retailer 11
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£459 GBP
View
Price last confirmed 8 days ago
B+
Retailer 12
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£492 GBP
View
B+
Retailer 13
-
£585 GBP
View
B+
Retailer 14
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£604 GBP
View
B+
Retailer 15
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£644 GBP
View
B+
Retailer 16
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£719 GBP
View
B
Retailer 17
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£879 GBP
View
Most Expensive
B
Reve Diamonds
5134DE2C8 · Nov 4
£895 GBP
$1,208 USD
View
17 more retailers have this diamond
Prices start from £152 GBPSave up to £743 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
1.30ct Marquise
£152 GBP