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Radiant|Lab Grown|IGI

0.74ct D VVS1 Radiant Lab Grown Diamond

VG • D/VVS1 • IGI LG645490690

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG645490690

Diamond specifications and retailer prices

From £132 GBP
As of November 4, 2026
Save £1,136 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,268 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.74ct lab-grown radiant diamond

This 0.74ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG645490690 or 645490690. Listed at 19 retailers as of November 4, 2026, with prices from £132 to £1,268, a £1,136 spread on the same certified stone. Do Amore Diamonds lists it at £1,268. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.74
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645490690
Dimensions6.35 × 4.47 × 3.09 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.35 mm4.47 mm0.74 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG645490690
Side View
Table 63.0%Crown 40°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 69.1%

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: £148 GBP|Low: £127 GBP|High: £856 GBP|Avg: £324 GBP|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 4, 2026
Retailer 3£132 GBP
Retailer 1£148 GBP
Retailer 2£154 GBP
Retailer 13£164 GBP
Retailer 14£164 GBP
Retailer 6£221 GBP
Retailer 11£227 GBP
Retailer 5£268 GBP
Retailer 7£327 GBP
Retailer 8£328 GBP
Retailer 12£556 GBP
Retailer 4£582 GBP
Retailer 10£634 GBP
Retailer 9£846 GBP

44 data points across 14 retailers

19 retailers£132 GBP to £1,268 GBP

A
Cheapest Retailer
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£132 GBP
A
Retailer 2
-
£148 GBP
View
Final sale: no returns
A
Retailer 3
-
£154 GBP
View
Retailer 4
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£164 GBP
View
Price last confirmed 10 days ago
A
Retailer 5
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£164 GBP
View
A
Retailer 6
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£196 GBP
View
A
Retailer 7
-
£221 GBP
View
A
Retailer 8
-
£227 GBP
View
A
Retailer 9
-
£268 GBP
View
B+
Retailer 10
-
£327 GBP
View
B+
Retailer 11
-
£328 GBP
View
B
Retailer 12
-
£556 GBP
View
B
Retailer 13
-
£582 GBP
View
B
Retailer 14
-
£634 GBP
View
B
Retailer 15
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£710 GBP
View
B
Retailer 16
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£711 GBP
View
B
Retailer 17
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£837 GBP
View
B
Retailer 18
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£846 GBP
View
Most Expensive
B
Do Amore Diamonds
27-753579AA8 · Nov 4
£1,268 GBP
$1,700 USD
View
18 more retailers have this diamond
Prices start from £132 GBPSave up to £1,136 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 Radiant
£132 GBP