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Marquise|Lab Grown|IGI

0.59ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG718510496

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG718510496

Diamond specifications and retailer prices

From £210 GBP
HK$2,200 HKD
As of October 30, 2026
15 retailers carry this diamond
Most expensive: £731 GBP at Reve Diamonds · As of October 11, 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 very-good cut grade and certified by IGI LG718510496 or 718510496. Listed at 15 retailers as of October 30, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.59
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG718510496
Dimensions9.34 × 4.26 × 2.65 mm
L/W Ratio2.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.34 mm4.26 mm0.59 ctE / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG718510496
Side View
Table 61.0%Crown 31.7°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 62.2%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £230 GBP|Low: £79 GBP|High: £736 GBP|Avg: £332 GBP|+1.4%
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
Retailer 15
Retailer 16
Reve Diamonds
October 18, 2026
Retailer 10£99 GBP
Retailer 4£110 GBP
Retailer 7£116 GBP
Retailer 15£122 GBP
Retailer 8£152 GBP
Retailer 13£172 GBP
Retailer 14£190 GBP
Retailer 9£227 GBP
Retailer 1£230 GBP
Retailer 16£269 GBP
Retailer 2£308 GBP
Retailer 12£388 GBP
Retailer 5£499 GBP
Retailer 3£563 GBP
Retailer 11£634 GBP
Retailer 6£705 GBP
Reve Diamonds£731 GBP

29 data points across 17 retailers

15 retailers

Retailer 1
-
£99 GBP
$132 USD
Price last confirmed 22 days ago
Retailer 2
-
£116 GBP
$155 USD
View
Price last confirmed 31 days ago
Retailer 3
-
£122 GBP
$163 USD
View
Price last confirmed 27 days ago
Retailer 4
-
£172 GBP
$230 USD
View
Price last confirmed 23 days ago
Retailer 5
-
£190 GBP
$255 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
£210 GBP
HK$2,200 HKD
View
Retailer 7
-
£227 GBP
View
Price last confirmed 18 days ago
Retailer 8
-
£269 GBP
$360 USD
View
Price last confirmed 22 days ago
Retailer 9
-
£308 GBP
$413 USD
View
Price last confirmed 17 days ago
Retailer 10
-
£388 GBP
$520 USD
View
Price last confirmed 18 days ago
Retailer 11
-
£499 GBP
SGD 903 SGD
View
Price last confirmed 17 days ago
Retailer 12
-
£563 GBP
$754 USD
View
Price last confirmed 18 days ago
Retailer 13
-
£634 GBP
View
Price last confirmed 22 days ago
Retailer 14
-
£705 GBP
View
Price last confirmed 17 days ago
Most Expensive
Reve Diamonds
35B3F0CE6 · Oct 11
£731 GBP
$979 USD
View
Price last confirmed 19 days ago
14 more retailers have this diamond
Prices start from £210 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.

B+
0.59ct Marquise
£210 GBP