Radiant|Lab Grown|IGI

0.74ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG821674499

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

Certificate IGI LG821674499

Diamond specifications and retailer prices

From $123 USD
As of October 27, 2026
Save $1,157 USD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,280 USD at MOH London · As of October 29, 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 LG821674499 or 821674499. Listed at 12 retailers as of October 27, 2026, with prices from $123 to $1,280, a $1,157 spread on the same certified stone. MOH London lists it at $1,280. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.3°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821674499
Dimensions6.58 × 4.47 × 3.02 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.58 mm4.47 mm0.74 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG821674499
Side View
Table 65.0%Crown 42.3°Girdle: ThickPavilion 34.9°Culet: NoneDepth 67.6%

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 27
Current: $1,280 USD|Low: $118 USD|High: $1,289 USD|Avg: $418 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 6$123 USD
Retailer 9$179 USD
Retailer 2$225 USD
Retailer 12$271 USD
Retailer 11$283 USD
Retailer 8$293 USD
Retailer 4$426 USD
Retailer 10$455 USD
Retailer 7$490 USD
Retailer 5$547 USD
Retailer 3$600 USD
MOH London$1,280 USD

17 data points across 12 retailers

12 retailers$123 USD to $1,280 USD

A
Cheapest Retailer
-
$123 USD
A
Retailer 2
-
$143 USD
View
A
Retailer 3
-
$179 USD
HK$1,400 HKD
View
A
Retailer 4
-
$225 USD
View
A
Retailer 5
-
$271 USD
View
A
Retailer 6
-
$293 USD
View
B+
Retailer 7
-
$426 USD
SGD 576 SGD
View
B+
Retailer 8
-
$464 USD
View
B+
Retailer 9
-
$490 USD
View
B+
Retailer 10
-
$547 USD
View
B+
Retailer 11
-
$600 USD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
LG821674499 · Oct 29
$1,280 USD
£1,008 GBP
View
11 more retailers have this diamond
Prices start from $123 USDSave up to $1,157 USD

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
$123 USD