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Marquise|Lab Grown|IGI

1.35ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG793620063

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG793620063

Diamond specifications and retailer prices

From £154 GBP
$206 USD
As of October 30, 2026
Save £1,324 GBP (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,478 GBP at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.35ct lab-grown marquise diamond

This 1.35ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG793620063 or 793620063. Listed at 10 retailers as of October 30, 2026, with prices from £154 to £1,478, a £1,324 spread on the same certified stone. Do Amore Diamonds lists it at £1,478. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793620063
Dimensions10.88 × 5.75 × 3.69 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.88 mm5.75 mm1.35 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793620063
Side View
Table 62.0%Crown 37.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.2%

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: Oct 30
Current: £1,478 GBP|Low: £91 GBP|High: £1,478 GBP|Avg: £503 GBP
Do Amore Diamonds
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
November 1, 2026
Retailer 6£91 GBP
Retailer 11£228 GBP
Retailer 12£256 GBP
Retailer 13£320 GBP
Retailer 10£324 GBP
Retailer 8£339 GBP
Retailer 5£352 GBP
Retailer 4£584 GBP
Retailer 14£591 GBP
Retailer 9£616 GBP
Retailer 7£635 GBP
Retailer 2£845 GBP
Retailer 3£955 GBP
Do Amore Diamonds£1,478 GBP

17 data points across 14 retailers

10 retailers£154 GBP to £1,478 GBP

A
Cheapest Retailer
-
£154 GBP
$206 USD
A
Retailer 2
-
£228 GBP
$305 USD
View
B+
Retailer 3
-
£256 GBP
$343 USD
View
A
Retailer 4
-
£324 GBP
$434 USD
View
A
Retailer 5
-
£339 GBP
€433 EUR
View
Retailer 6
-
£584 GBP
$782 USD
View
Price last confirmed 56 days ago
B+
Retailer 7
-
£616 GBP
$825 USD
View
B+
Retailer 8
-
£635 GBP
A$1,309 AUD
View
B
Retailer 9
-
£845 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CCAA9FE66 · Nov 1
£1,478 GBP
$1,980 USD
View
9 more retailers have this diamond
Prices start from £154 GBPSave up to £1,324 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
1.35ct Marquise
£154 GBP