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 €127 EUR
$143 USD
As of October 28, 2026
Save €481 EUR (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,137 EUR 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 28, 2026, with a 378% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

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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: Oct 28
Current: €1,137 EUR|Low: €105 EUR|High: €1,149 EUR|Avg: €369 EUR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 9€110 EUR
Retailer 12€127 EUR
Retailer 7€201 EUR
Retailer 5€242 EUR
Retailer 2€251 EUR
Retailer 3€252 EUR
Retailer 11€261 EUR
Retailer 13€406 EUR
Retailer 10€437 EUR
Retailer 8€488 EUR
Retailer 4€535 EUR
Retailer 6€609 EUR
MOH London€1,137 EUR

17 data points across 13 retailers

12 retailers€127 EUR to €609 EUR

Retailer 1
-
€110 EUR
$123 USD
Price last confirmed 7 days ago
A
Retailer 2
-
€127 EUR
$143 USD
View
Retailer 3
-
€201 EUR
$225 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
€242 EUR
$271 USD
View
A
Retailer 5
-
€251 EUR
HK$2,200 HKD
View
A
Retailer 6
-
€261 EUR
$293 USD
View
B+
Retailer 7
-
€414 EUR
$464 USD
View
Retailer 8
-
€437 EUR
$490 USD
View
Price last confirmed 9 days ago
Retailer 9
-
€488 EUR
$547 USD
View
Price last confirmed 8 days ago
Retailer 10
-
€535 EUR
$600 USD
View
Price last confirmed 36 days ago
B
Retailer 11
-
€609 EUR
SGD 923 SGD
View
Most Expensive
MOH London
LG818691500 · Oct 26
€1,137 EUR
£1,004 GBP
View
Price last confirmed 7 days ago
11 more retailers have this diamond
Prices start from €127 EURSave up to €481 EUR

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
€127 EUR