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Marquise|Lab Grown|IGI

1.39ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG834615116

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG834615116

Diamond specifications and retailer prices

From £181 GBP
$242 USD
As of October 30, 2026
Save £1,551 GBP (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,731 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.39ct lab-grown marquise diamond

This 1.39ct 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 LG834615116 or 834615116. Listed at 12 retailers as of October 30, 2026, with prices from £181 to £1,731, a £1,551 spread on the same certified stone. Do Amore Diamonds lists it at £1,731. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834615116
Dimensions11.40 × 5.89 × 3.69 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.40 mm5.89 mm1.39 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834615116
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,731 GBP|Low: £173 GBP|High: £1,731 GBP|Avg: £735 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7£181 GBP
Retailer 2£323 GBP
Retailer 8£378 GBP
Retailer 5£602 GBP
Retailer 6£722 GBP
Retailer 9£732 GBP
Retailer 3£769 GBP
Retailer 4£996 GBP
Do Amore Diamonds£1,731 GBP

34 data points across 9 retailers

12 retailers£181 GBP to £1,731 GBP

A
Cheapest Retailer
-
£181 GBP
$242 USD
A
Retailer 2
-
£210 GBP
$281 USD
View
A
Retailer 3
-
£323 GBP
View
A
Retailer 4
-
£378 GBP
$506 USD
View
B+
Retailer 5
-
£602 GBP
A$1,241 AUD
View
B+
Retailer 6
-
£694 GBP
$930 USD
View
B+
Retailer 7
-
£722 GBP
$968 USD
View
B+
Retailer 8
-
£732 GBP
$981 USD
View
B+
Retailer 9
-
£769 GBP
$1,030 USD
View
B
Retailer 10
-
£795 GBP
$1,065 USD
View
B
Retailer 11
-
£996 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C1C0E6DBA · Oct 31
£1,731 GBP
$2,320 USD
View
11 more retailers have this diamond
Prices start from £181 GBPSave up to £1,551 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
1.39ct Marquise
£181 GBP