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Marquise|Lab Grown|IGI

0.74ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG790675974

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790675974

Diamond specifications and retailer prices

From £118 GBP
$158 USD
As of October 30, 2026
Save £702 GBP (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £820 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.74ct lab-grown marquise diamond

This 0.74ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790675974 or 790675974. Listed at 15 retailers as of October 30, 2026, with prices from £118 to £820, a £702 spread on the same certified stone. Taylor and Hart lists it at £820. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790675974
Dimensions9.20 × 4.75 × 2.97 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.20 mm4.75 mm0.74 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790675974
Side View
Table 58.0%Crown 34.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.5%

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: £239 GBP|Low: £84 GBP|High: £36,185 GBP|Avg: £2,448 GBP|+3.3%
Retailer 1
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Retailer 18
Taylor and Hart
November 1, 2026
Retailer 4£118 GBP
Retailer 18£202 GBP
Retailer 5£219 GBP
Retailer 11£225 GBP
Retailer 1£239 GBP
Retailer 3£245 GBP
Retailer 16£250 GBP
Retailer 6£251 GBP
Retailer 14£286 GBP
Retailer 8£334 GBP
Retailer 15£334 GBP
Retailer 10£390 GBP
Retailer 2£446 GBP
Retailer 9£461 GBP
Retailer 12£470 GBP
Retailer 17£615 GBP
Retailer 13£682 GBP
Taylor and Hart£820 GBP
Retailer 7£36,185 GBP

32 data points across 19 retailers

15 retailers£118 GBP to £820 GBP

A
Cheapest Retailer
-
£118 GBP
$158 USD
Final sale: no returns
A
Retailer 2
-
£202 GBP
$270 USD
View
A
Retailer 3
-
£219 GBP
$293 USD
View
A
Retailer 4
-
£225 GBP
View
A
Retailer 5
-
£239 GBP
ZAR 5,168 ZAR
View
A
Retailer 6
-
£245 GBP
$328 USD
View
Retailer 7
-
£250 GBP
€319 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
£286 GBP
View
B+
Retailer 9
-
£334 GBP
A$689 AUD
View
B
Retailer 10
-
£446 GBP
$598 USD
View
B+
Retailer 11
-
£470 GBP
$630 USD
View
B
Retailer 12
-
£615 GBP
View
B
Retailer 13
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£682 GBP
View
Most Expensive
B
Taylor and Hart
BECHED8 · Oct 31
£820 GBP
$1,098 USD
View
13 more retailers have this diamond
Prices start from £118 GBPSave up to £702 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
0.74ct Marquise
£118 GBP