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Marquise|Lab Grown|IGI

0.97ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG745518044

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG745518044

Diamond specifications and retailer prices

From £165 GBP
$221 USD
As of October 30, 2026
Save £775 GBP (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £940 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG745518044 or 745518044. Listed at 23 retailers as of October 30, 2026, with prices from £165 to £940, a £775 spread on the same certified stone. Reve Diamonds lists it at £940. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745518044
Dimensions10.67 × 10.67 × 5.11 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.67 mm10.67 mm0.97 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745518044
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.4%

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: £305 GBP|Low: £153 GBP|High: £940 GBP|Avg: £428 GBP
Retailer 1
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Retailer 19
Reve Diamonds
October 30, 2026
Retailer 16£165 GBP
Retailer 11£198 GBP
Retailer 15£216 GBP
Retailer 17£256 GBP
Retailer 1£305 GBP
Retailer 3£326 GBP
Retailer 14£348 GBP
Retailer 6£357 GBP
Retailer 18£379 GBP
Retailer 12£433 GBP
Retailer 5£470 GBP
Retailer 8£494 GBP
Retailer 10£526 GBP
Retailer 7£528 GBP
Retailer 9£560 GBP
Retailer 2£695 GBP
Retailer 4£796 GBP
Retailer 19£796 GBP
Retailer 13£873 GBP
Reve Diamonds£940 GBP

29 data points across 20 retailers

23 retailers£165 GBP to £940 GBP

A
Cheapest Retailer
-
£165 GBP
$221 USD
A
Retailer 2
-
£185 GBP
$248 USD
View
A
Retailer 3
-
£198 GBP
$265 USD
View
A
Retailer 4
-
£198 GBP
$265 USD
View
A
Retailer 5
-
£216 GBP
$290 USD
View
Final sale: no returns
A
Retailer 6
-
£256 GBP
View
A
Retailer 7
-
£305 GBP
$408 USD
View
A
Retailer 8
-
£326 GBP
€416 EUR
View
B+
Retailer 9
-
£348 GBP
$466 USD
View
A
Retailer 10
-
£357 GBP
ZAR 7,735 ZAR
View
B+
Retailer 11
-
£379 GBP
View
B+
Retailer 12
-
£433 GBP
$580 USD
View
B+
Retailer 13
-
£470 GBP
A$968 AUD
View
B+
Retailer 14
-
£494 GBP
A$1,018 AUD
View
B+
Retailer 15
-
£526 GBP
$705 USD
View
B+
Retailer 16
-
£528 GBP
A$1,089 AUD
View
B+
Retailer 17
-
£560 GBP
$750 USD
View
B
Retailer 18
-
£635 GBP
$851 USD
View
B
Retailer 19
-
£695 GBP
$932 USD
View
B
Retailer 20
-
£796 GBP
View
B
Retailer 21
-
£796 GBP
View
B
Retailer 22
-
£873 GBP
$1,170 USD
View
Most Expensive
B
Reve Diamonds
47DD1C513 · Oct 30
£940 GBP
$1,259 USD
View
22 more retailers have this diamond
Prices start from £165 GBPSave up to £775 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
£165 GBP