CaratHunter
Plans
Marquise|Lab Grown|IGI

0.70ct I VS2 Marquise Lab Grown Diamond

ID • I/VS2 • IGI LG436074426

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436074426

Diamond specifications and retailer prices

From £321 GBP
$430 USD
As of October 31, 2026
Save £1,583 GBP (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,904 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436074426 or 436074426. Listed at 12 retailers as of October 31, 2026, with prices from £321 to £1,904, a £1,583 spread on the same certified stone. MOH London lists it at £1,904. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436074426
Dimensions8.51 × 4.70 × 3.01 mm
L/W Ratio1.81
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
8.51 mm4.70 mm0.70 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436074426
Side View
Table 57.0%Crown 33°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.0%

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 31
Current: £1,904 GBP|Low: £321 GBP|High: £1,927 GBP|Avg: £850 GBP|-1.1%
MOH London
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
November 1, 2026
Retailer 8£321 GBP
Retailer 10£368 GBP
Retailer 3£412 GBP
Retailer 14£412 GBP
Retailer 11£456 GBP
Retailer 15£456 GBP
Retailer 5£560 GBP
Retailer 13£710 GBP
Retailer 2£762 GBP
Retailer 6£766 GBP
Retailer 12£1,200 GBP
Retailer 9£1,226 GBP
Retailer 4£1,331 GBP
Retailer 7£1,833 GBP
MOH London£1,904 GBP

26 data points across 15 retailers

12 retailers£321 GBP to £1,904 GBP

A
Cheapest Retailer
-
£321 GBP
$430 USD
B+
Retailer 2
-
£368 GBP
$493 USD
View
B+
Retailer 3
-
£412 GBP
$552 USD
View
Final sale: no returns
B+
Retailer 4
-
£412 GBP
$552 USD
View
Retailer 5
-
£456 GBP
$611 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
£456 GBP
$611 USD
View
B
Retailer 7
-
£710 GBP
$951 USD
View
B
Retailer 8
-
£762 GBP
€973 EUR
View
B
Retailer 9
-
£1,200 GBP
$1,608 USD
View
B
Retailer 10
-
£1,226 GBP
$1,643 USD
View
B
Retailer 11
-
£1,331 GBP
View
Most Expensive
B
MOH London
LG436074426 · Nov 1
£1,904 GBP
View
11 more retailers have this diamond
Prices start from £321 GBPSave up to £1,583 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
0.70ct Marquise
£321 GBP