Radiant|Lab Grown|IGI

0.74ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG818691500

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

Certificate IGI LG818691500

Diamond specifications and retailer prices

From £92 GBP
$123 USD
As of October 27, 2026
Save £860 GBP (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £952 GBP at MOH London · As of October 26, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818691500 or 818691500. Listed at 12 retailers as of October 26, 2026, with prices from £92 to £952, a £860 spread on the same certified stone. MOH London lists it at £952. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818691500
Dimensions6.56 × 4.53 × 2.95 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm4.53 mm0.74 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818691500
Side View
Table 72.0%Crown 39.6°Girdle: ThickPavilion 34.3°Culet: NoneDepth 65.1%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: £952 GBP|Low: £134 GBP|High: £962 GBP|Avg: £331 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3£162 GBP
Retailer 4£168 GBP
Retailer 10£202 GBP
Retailer 8£211 GBP
Retailer 6£219 GBP
Retailer 7£340 GBP
Retailer 5£408 GBP
Retailer 9£448 GBP
Retailer 2£510 GBP
MOH London£952 GBP

17 data points across 10 retailers

12 retailers£92 GBP to £952 GBP

A
Cheapest Retailer
-
£92 GBP
$123 USD
A
Retailer 2
-
£107 GBP
$143 USD
View
A
Retailer 3
-
£162 GBP
HK$1,700 HKD
View
Retailer 4
-
£168 GBP
$225 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
£202 GBP
$271 USD
View
A
Retailer 6
-
£219 GBP
$293 USD
View
B+
Retailer 7
-
£346 GBP
$464 USD
View
B+
Retailer 8
-
£366 GBP
$490 USD
View
B+
Retailer 9
-
£408 GBP
$547 USD
View
Retailer 10
-
£448 GBP
$600 USD
View
Price last confirmed 33 days ago
B
Retailer 11
-
£510 GBP
SGD 923 SGD
View
Most Expensive
B
MOH London
LG818691500 · Oct 26
£952 GBP
View
11 more retailers have this diamond
Prices start from £92 GBPSave up to £860 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
£92 GBP