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Marquise|Lab Grown|IGI

0.74ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG734516620

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG734516620

Diamond specifications and retailer prices

From £126 GBP
As of November 4, 2026
Save £687 GBP (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £813 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.74ct lab-grown marquise diamond

This 0.74ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG734516620 or 734516620. Listed at 25 retailers as of November 4, 2026, with prices from £126 to £813, a £687 spread on the same certified stone. Reve Diamonds lists it at £813. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734516620
Dimensions9.74 × 4.65 × 2.91 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.74 mm4.65 mm0.74 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734516620
Side View
Table 58.0%Crown 36.2°Girdle: THN-STKPavilion 40.4°Culet: NoneDepth 62.6%

Caratlytics Score

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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: Nov 4
Current: £275 GBP|Low: £121 GBP|High: £813 GBP|Avg: £362 GBP|+10.1%
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Retailer 23
Reve Diamonds
November 5, 2026
Retailer 7£126 GBP
Retailer 12£142 GBP
Retailer 22£146 GBP
Retailer 4£156 GBP
Retailer 14£156 GBP
Retailer 15£246 GBP
Retailer 2£250 GBP
Retailer 19£261 GBP
Retailer 11£273 GBP
Retailer 1£275 GBP
Retailer 18£283 GBP
Retailer 6£306 GBP
Retailer 13£316 GBP
Retailer 17£397 GBP
Retailer 20£403 GBP
Retailer 21£429 GBP
Retailer 10£474 GBP
Retailer 9£501 GBP
Retailer 23£507 GBP
Retailer 8£514 GBP
Retailer 16£541 GBP
Retailer 3£599 GBP
Retailer 5£733 GBP
Reve Diamonds£813 GBP

34 data points across 24 retailers

25 retailers£126 GBP to £813 GBP

A
Cheapest Retailer
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£126 GBP
A
Retailer 2
-
£142 GBP
View
Final sale: no returns
A
Retailer 3
-
£146 GBP
View
Retailer 4
-
£156 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
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£156 GBP
View
A
Retailer 6
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£246 GBP
View
A
Retailer 7
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£250 GBP
View
A
Retailer 8
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£261 GBP
View
A
Retailer 9
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£273 GBP
View
A
Retailer 10
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£275 GBP
View
A
Retailer 11
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£283 GBP
View
B+
Retailer 12
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£306 GBP
View
B+
Retailer 13
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£316 GBP
View
B+
Retailer 14
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£397 GBP
View
B+
Retailer 15
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£403 GBP
View
Retailer 16
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£429 GBP
View
Price last confirmed 9 days ago
Retailer 17
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£474 GBP
View
Price last confirmed 20 days ago
B+
Retailer 18
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£481 GBP
View
B
Retailer 19
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£501 GBP
View
B
Retailer 20
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£507 GBP
View
B
Retailer 21
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£514 GBP
View
B
Retailer 22
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£541 GBP
View
B
Retailer 23
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£599 GBP
View
B
Retailer 24
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£733 GBP
View
Most Expensive
B
Reve Diamonds
43E2735B6 · Nov 4
£813 GBP
$1,098 USD
View
24 more retailers have this diamond
Prices start from £126 GBPSave up to £687 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
£126 GBP