CaratHunter
Plans
Marquise|Lab Grown|IGI

1.58ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG805675886

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805675886

Diamond specifications and retailer prices

From £274 GBP
As of October 29, 2026
Save £883 GBP (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,157 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.58ct lab-grown marquise diamond

This 1.58ct 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 LG805675886 or 805675886. Listed at 11 retailers as of October 29, 2026, with prices from £274 to £1,157, a £883 spread on the same certified stone. Brilliant Earth lists it at £1,157. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805675886
Dimensions12.27 × 6.01 × 3.72 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.27 mm6.01 mm1.58 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805675886
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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 29
Current: £1,157 GBP|Low: £272 GBP|High: £1,157 GBP|Avg: £658 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 5£274 GBP
Retailer 6£362 GBP
Retailer 3£406 GBP
Retailer 8£424 GBP
Retailer 7£433 GBP
Retailer 2£467 GBP
Retailer 10£751 GBP
Retailer 11£824 GBP
Retailer 9£962 GBP
Retailer 4£985 GBP
Brilliant Earth£1,157 GBP

12 data points across 11 retailers

11 retailers£274 GBP to £1,157 GBP

A
Cheapest Retailer
-
£274 GBP
A
Retailer 2
-
£362 GBP
$485 USD
View
A
Retailer 3
-
£406 GBP
$544 USD
View
A
Retailer 4
-
£424 GBP
$568 USD
View
A
Retailer 5
-
£433 GBP
€553 EUR
View
A
Retailer 6
-
£467 GBP
View
B+
Retailer 7
-
£751 GBP
$1,006 USD
View
Retailer 8
-
£824 GBP
$1,104 USD
View
Price last confirmed 13 days ago
B
Retailer 9
-
£962 GBP
$1,289 USD
View
B
Retailer 10
-
£985 GBP
View
Most Expensive
B
Brilliant Earth
22162810A · Oct 30
£1,157 GBP
$1,550 USD
View
10 more retailers have this diamond
Prices start from £274 GBPSave up to £883 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
1.58ct Marquise
£274 GBP