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Marquise|Lab Grown|IGI

1.30ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG838635645

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838635645

Diamond specifications and retailer prices

From £160 GBP
As of November 4, 2026
Save £763 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £923 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 LG838635645 or 838635645. Listed at 19 retailers as of November 4, 2026, with prices from £160 to £923, a £763 spread on the same certified stone. Reve Diamonds lists it at £923. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838635645
Dimensions11.74 × 5.66 × 3.48 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.74 mm5.66 mm1.30 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838635645
Side View
Table 62.0%Crown 36.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £364 GBP|Low: £154 GBP|High: £923 GBP|Avg: £403 GBP|+3.4%
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
Reve Diamonds
November 4, 2026
Retailer 3£160 GBP
Retailer 2£179 GBP
Retailer 6£186 GBP
Retailer 4£199 GBP
Retailer 7£199 GBP
Retailer 15£261 GBP
Retailer 13£268 GBP
Retailer 14£321 GBP
Retailer 9£343 GBP
Retailer 1£364 GBP
Retailer 8£486 GBP
Retailer 11£487 GBP
Retailer 5£639 GBP
Retailer 12£730 GBP
Retailer 10£796 GBP
Reve Diamonds£923 GBP

44 data points across 16 retailers

19 retailers£160 GBP to £923 GBP

A
Cheapest Retailer
-
£160 GBP
A
Retailer 2
-
£179 GBP
View
Final sale: no returns
A
Retailer 3
-
£186 GBP
View
Retailer 4
-
£199 GBP
View
Price last confirmed 10 days ago
A
Retailer 5
-
£199 GBP
View
B+
Retailer 6
-
£268 GBP
View
Retailer 7
-
£321 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
£343 GBP
View
A
Retailer 9
-
£364 GBP
View
A
Retailer 10
-
£407 GBP
View
A
Retailer 11
-
£425 GBP
View
A
Retailer 12
-
£486 GBP
View
B+
Retailer 13
-
£487 GBP
View
B+
Retailer 14
-
£639 GBP
View
B+
Retailer 15
-
£678 GBP
View
B+
Retailer 16
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£682 GBP
View
B+
Retailer 17
-
£730 GBP
View
B+
Retailer 18
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£796 GBP
View
Most Expensive
B
Reve Diamonds
47060F4C2 · Nov 4
£923 GBP
$1,246 USD
View
18 more retailers have this diamond
Prices start from £160 GBPSave up to £763 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
£160 GBP