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Marquise|Lab Grown|IGI

0.58ct E VVS2 Marquise Lab Grown Diamond

GD • E/VVS2 • IGI LG816681355

Shape and cutting style on the report: Modified marquise step cut

Certificate IGI LG816681355

Diamond specifications and retailer prices

From £169 GBP
$225 USD
As of October 28, 2026
Save £217 GBP (56%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £386 GBP at With Clarity · As of October 29, 2026
View at With Clarity

About this 0.58ct lab-grown marquise diamond

This 0.58ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG816681355 or 816681355. Listed at 3 retailers as of October 28, 2026, with prices from £169 to £386, a £217 spread on the same certified stone. With Clarity lists it at £386. 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

0.58
Carat
E
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle47.8°
Pavilion angle47.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816681355
Dimensions8.57 × 4.30 × 2.58 mm
L/W Ratio1.99
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.57 mm4.30 mm0.58 ctE / VVS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG816681355
Side View
Table 67.0%Crown 47.8°Girdle: THK-VTKPavilion 47.8°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £169 GBP|Low: £155 GBP|High: £378 GBP|Avg: £253 GBP|+9.2%
Retailer 1
Retailer 2
With Clarity
August 26, 2026
Retailer 1£169 GBP
Retailer 2£187 GBP
With Clarity£378 GBP

3 data points across 3 retailers

3 retailers£169 GBP to £386 GBP

B+
Cheapest Retailer
-
£169 GBP
$225 USD
B+
Retailer 2
-
£187 GBP
$249 USD
View
Most Expensive
C
With Clarity
816681355 · Oct 29
£386 GBP
$514 USD
View
2 more retailers have this diamond
Prices start from £169 GBPSave up to £217 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+
0.58ct Marquise
£169 GBP