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Marquise|Lab Grown|IGI

0.98ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG806631323

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG806631323

Diamond specifications and retailer prices

From £246 GBP
$329 USD
As of October 30, 2026
Save £919 GBP (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,164 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.98ct lab-grown marquise diamond

This 0.98ct 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 LG806631323 or 806631323. Listed at 5 retailers as of October 29, 2026, with prices from £246 to £1,164, a £919 spread on the same certified stone. Do Amore Diamonds lists it at £1,164. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806631323
Dimensions10.45 × 5.25 × 10.45 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.45 mm5.25 mm0.98 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806631323
Side View
Table 61.0%Crown 34.2°Girdle: THN-STKPavilion 41°Culet: NoneDepth 61.5%

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: £1,164 GBP|Low: £246 GBP|High: £1,164 GBP|Avg: £529 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 19, 2026
Retailer 5£246 GBP
Retailer 4£308 GBP
Retailer 7£326 GBP
Retailer 6£368 GBP
Retailer 3£545 GBP
Retailer 2£783 GBP
Do Amore Diamonds£1,164 GBP

7 data points across 7 retailers

5 retailers£246 GBP to £1,164 GBP

A
Cheapest Retailer
-
£246 GBP
$329 USD
A
Retailer 2
-
£308 GBP
$413 USD
View
B+
Retailer 3
-
£545 GBP
$730 USD
View
B
Retailer 4
-
£783 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1787252 · Oct 29
£1,164 GBP
$1,560 USD
View
4 more retailers have this diamond
Prices start from £246 GBPSave up to £919 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
0.98ct Marquise
£246 GBP