CaratHunter
Plans
Marquise|Lab Grown|IGI

0.97ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG828664983

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828664983

Diamond specifications and retailer prices

From £243 GBP
$325 USD
As of October 30, 2026
Save £599 GBP (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £842 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.97ct lab-grown marquise diamond

This 0.97ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828664983 or 828664983. Listed at 10 retailers as of October 29, 2026, with prices from £243 to £842, a £599 spread on the same certified stone. MOH London lists it at £842. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828664983
Dimensions9.77 × 5.20 × 3.35 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.77 mm5.20 mm0.97 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828664983
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.4%

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 30
Current: £842 GBP|Low: £243 GBP|High: £847 GBP|Avg: £456 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5£243 GBP
Retailer 8£298 GBP
Retailer 3£305 GBP
Retailer 2£327 GBP
Retailer 6£355 GBP
Retailer 4£563 GBP
Retailer 7£592 GBP
Retailer 9£616 GBP
MOH London£842 GBP

42 data points across 9 retailers

10 retailers£243 GBP to £842 GBP

A
Cheapest Retailer
-
£243 GBP
$325 USD
A
Retailer 2
-
£298 GBP
$399 USD
View
A
Retailer 3
-
£305 GBP
€389 EUR
View
A
Retailer 4
-
£327 GBP
View
B+
Retailer 5
-
£355 GBP
$476 USD
View
Retailer 6
-
£543 GBP
$728 USD
View
Price last confirmed 51 days ago
Retailer 7
-
£563 GBP
$755 USD
View
Price last confirmed 12 days ago
B
Retailer 8
-
£604 GBP
$809 USD
View
B
Retailer 9
-
£616 GBP
$825 USD
View
Most Expensive
B
MOH London
LG828664983 · Oct 29
£842 GBP
View
9 more retailers have this diamond
Prices start from £243 GBPSave up to £599 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
0.97ct Marquise
£243 GBP