Marquise|Lab Grown|IGI

0.72ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG821613759

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821613759

Diamond specifications and retailer prices

From £119 GBP
$158 USD
As of October 30, 2026
Save £637 GBP (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £755 GBP at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.72ct lab-grown marquise diamond

This 0.72ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821613759 or 821613759. Listed at 14 retailers as of October 29, 2026, with prices from £119 to £755, a £637 spread on the same certified stone. Flawless Fine Jewelry lists it at £755. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.72
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821613759
Dimensions9.44 × 4.73 × 2.85 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm4.73 mm0.72 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821613759
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £755 GBP|Low: £114 GBP|High: £755 GBP|Avg: £344 GBP|+6.5%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5£119 GBP
Retailer 10£132 GBP
Retailer 9£138 GBP
Retailer 6£147 GBP
Retailer 2£261 GBP
Retailer 8£268 GBP
Retailer 4£375 GBP
Retailer 7£474 GBP
Retailer 3£658 GBP
Flawless Fine Jewelry£755 GBP

44 data points across 10 retailers

14 retailers£119 GBP to £755 GBP

A
Cheapest Retailer
-
£119 GBP
$158 USD
A
Retailer 2
-
£132 GBP
$176 USD
View
Final sale: no returns
A
Retailer 3
-
£138 GBP
$184 USD
View
A
Retailer 4
-
£147 GBP
$196 USD
View
A
Retailer 5
-
£203 GBP
$270 USD
View
Retailer 6
-
£210 GBP
$280 USD
View
Price last confirmed 87 days ago
A
Retailer 7
-
£261 GBP
View
A
Retailer 8
-
£268 GBP
$357 USD
View
B+
Retailer 9
-
£375 GBP
A$769 AUD
View
B
Retailer 10
-
£474 GBP
$631 USD
View
B
Retailer 11
-
£474 GBP
$631 USD
View
B
Retailer 12
-
£658 GBP
View
Most Expensive
B
Flawless Fine Jewelry
26246209B · Oct 29
£755 GBP
View
12 more retailers have this diamond
Prices start from £119 GBPSave up to £637 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
0.72ct Marquise
£119 GBP