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Marquise|Lab Grown|IGI

1.79ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG801618660

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801618660

Diamond specifications and retailer prices

From £231 GBP
$307 USD
As of October 27, 2026
Save £922 GBP (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,153 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.79ct lab-grown marquise diamond

This 1.79ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801618660 or 801618660. Listed at 17 retailers as of October 27, 2026, with prices from £231 to £1,153, a £922 spread on the same certified stone. Reve Diamonds lists it at £1,153. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801618660
Dimensions13.07 × 6.44 × 3.77 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.07 mm6.44 mm1.79 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801618660
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 58.5%

Caratlytics Score

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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 27
Current: £507 GBP|Low: £183 GBP|High: £1,182 GBP|Avg: £659 GBP|+2.8%
Retailer 1
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Retailer 11
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Retailer 18
Reve Diamonds
October 29, 2026
Retailer 3£231 GBP
Retailer 7£258 GBP
Retailer 15£267 GBP
Retailer 2£286 GBP
Retailer 14£286 GBP
Retailer 12£328 GBP
Retailer 17£402 GBP
Retailer 5£467 GBP
Retailer 1£507 GBP
Retailer 6£544 GBP
Retailer 9£568 GBP
Retailer 13£666 GBP
Retailer 16£878 GBP
Retailer 18£919 GBP
Retailer 10£954 GBP
Retailer 8£1,030 GBP
Retailer 4£1,099 GBP
Retailer 11£1,152 GBP
Reve Diamonds£1,153 GBP

26 data points across 19 retailers

17 retailers£231 GBP to £1,153 GBP

A
Cheapest Retailer
-
£231 GBP
$307 USD
A
Retailer 2
-
£258 GBP
$343 USD
View
Final sale: no returns
A
Retailer 3
-
£267 GBP
$356 USD
View
A
Retailer 4
-
£286 GBP
$381 USD
View
A
Retailer 5
-
£328 GBP
View
A
Retailer 6
-
£402 GBP
$535 USD
View
A
Retailer 7
-
£467 GBP
$622 USD
View
A
Retailer 8
-
£507 GBP
View
A
Retailer 9
-
£544 GBP
$725 USD
View
A
Retailer 10
-
£568 GBP
$756 USD
View
B+
Retailer 11
-
£666 GBP
A$1,365 AUD
View
B+
Retailer 12
-
£878 GBP
$1,169 USD
View
B+
Retailer 13
-
£919 GBP
$1,224 USD
View
B+
Retailer 14
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£954 GBP
$1,270 USD
View
B
Retailer 15
-
£1,099 GBP
$1,464 USD
View
B
Retailer 16
-
£1,152 GBP
View
Most Expensive
B
Reve Diamonds
06909D28F · Oct 28
£1,153 GBP
$1,535 USD
View
16 more retailers have this diamond
Prices start from £231 GBPSave up to £922 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
1.79ct Marquise
£231 GBP