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Marquise|Lab Grown|IGI

1.60ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG692593330

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG692593330

Diamond specifications and retailer prices

From £247 GBP
$331 USD
As of October 25, 2026
Save £803 GBP (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,050 GBP at Reve Diamonds · As of October 26, 2026
View at Reve Diamonds

About this 1.6ct lab-grown marquise diamond

This 1.6ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG692593330 or 692593330. Listed at 11 retailers as of October 25, 2026, with prices from £247 to £1,050, a £803 spread on the same certified stone. Reve Diamonds lists it at £1,050. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692593330
Dimensions12.03 × 6.31 × 3.77 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.03 mm6.31 mm1.60 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692593330
Side View
Table 58.0%Crown 32.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.7%

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 25
Current: £759 GBP|Low: £154 GBP|High: £1,993 GBP|Avg: £714 GBP|-7.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 26, 2026
Retailer 10£222 GBP
Retailer 6£247 GBP
Retailer 5£366 GBP
Retailer 4£411 GBP
Retailer 9£434 GBP
Retailer 7£457 GBP
Retailer 8£502 GBP
Retailer 1£759 GBP
Retailer 11£832 GBP
Retailer 2£950 GBP
Reve Diamonds£1,050 GBP
Retailer 3£1,993 GBP

11 data points across 12 retailers

11 retailers£247 GBP to £1,050 GBP

Retailer 1
-
£199 GBP
$267 USD
Price last confirmed 8 days ago
A
Retailer 2
-
£247 GBP
$331 USD
View
A
Retailer 3
-
£366 GBP
$490 USD
View
A
Retailer 4
-
£411 GBP
$551 USD
View
A
Retailer 5
-
£434 GBP
$581 USD
View
A
Retailer 6
-
£457 GBP
View
A
Retailer 7
-
£502 GBP
$672 USD
View
B+
Retailer 8
-
£759 GBP
$1,017 USD
View
B+
Retailer 9
-
£832 GBP
$1,115 USD
View
B
Retailer 10
-
£950 GBP
$1,273 USD
View
Most Expensive
B
Reve Diamonds
EA7509254 · Oct 26
£1,050 GBP
$1,407 USD
View
10 more retailers have this diamond
Prices start from £247 GBPSave up to £803 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
1.60ct Marquise
£247 GBP