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Marquise|Lab Grown|IGI

0.59ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG840665105

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840665105

Diamond specifications and retailer prices

From £134 GBP
HK$1,400 HKD
As of October 30, 2026
Save £585 GBP (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £719 GBP at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.59ct lab-grown marquise diamond

This 0.59ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840665105 or 840665105. Listed at 14 retailers as of October 25, 2026, with prices from £134 to £719, a £585 spread on the same certified stone. Reve Diamonds lists it at £719. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.59
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle27.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665105
Dimensions9.20 × 4.43 × 2.54 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.20 mm4.43 mm0.59 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840665105
Side View
Table 56.0%Crown 27.3°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 57.3%

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: £325 GBP|Low: £107 GBP|High: £719 GBP|Avg: £293 GBP|-1.2%
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
Reve Diamonds
October 29, 2026
Retailer 14£107 GBP
Retailer 4£134 GBP
Retailer 9£172 GBP
Retailer 13£187 GBP
Retailer 8£196 GBP
Retailer 5£207 GBP
Retailer 11£210 GBP
Retailer 2£225 GBP
Retailer 10£323 GBP
Retailer 1£325 GBP
Retailer 7£360 GBP
Retailer 6£396 GBP
Retailer 12£402 GBP
Retailer 3£422 GBP
Reve Diamonds£719 GBP

17 data points across 15 retailers

14 retailers£134 GBP to £719 GBP

A
Cheapest Retailer
-
£134 GBP
HK$1,400 HKD
A
Retailer 2
-
£172 GBP
$230 USD
View
A
Retailer 3
-
£187 GBP
$251 USD
View
A
Retailer 4
-
£196 GBP
View
A
Retailer 5
-
£207 GBP
€264 EUR
View
Retailer 6
-
£210 GBP
ZAR 4,555 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
£225 GBP
$302 USD
View
B
Retailer 8
-
£323 GBP
View
B+
Retailer 9
-
£325 GBP
SGD 589 SGD
View
B+
Retailer 10
-
£360 GBP
$483 USD
View
B
Retailer 11
-
£396 GBP
$530 USD
View
B
Retailer 12
-
£402 GBP
$538 USD
View
B
Retailer 13
-
£422 GBP
$566 USD
View
Most Expensive
B
Reve Diamonds
59D6CD219 · Oct 25
£719 GBP
$963 USD
View
13 more retailers have this diamond
Prices start from £134 GBPSave up to £585 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
0.59ct Marquise
£134 GBP