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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 $157 SGD
$123 USD
As of October 30, 2026
Save $1,479 SGD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,637 SGD 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 29, 2026, with prices from $157 to $1,637, a $1,479 spread on the same certified stone. MOH London lists it at $1,637. 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
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,637 SGD|Low: $151 SGD|High: $1,648 SGD|Avg: $518 SGD|-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
Retailer 13
October 29, 2026
Retailer 7$157 SGD
Retailer 11$183 SGD
Retailer 10$229 SGD
Retailer 2$288 SGD
Retailer 3$346 SGD
Retailer 13$362 SGD
Retailer 9$375 SGD
Retailer 5$545 SGD
Retailer 12$582 SGD
Retailer 8$626 SGD
Retailer 6$699 SGD
Retailer 4$767 SGD
MOH London$1,637 SGD

17 data points across 13 retailers

12 retailers$157 SGD to $1,637 SGD

A
Cheapest Retailer
-
$157 SGD
$123 USD
A
Retailer 2
-
$183 SGD
$143 USD
View
A
Retailer 3
-
$229 SGD
HK$1,400 HKD
View
A
Retailer 4
-
$288 SGD
$225 USD
View
A
Retailer 5
-
$346 SGD
$271 USD
View
A
Retailer 6
-
$375 SGD
$293 USD
View
B+
Retailer 7
-
$545 SGD
View
B+
Retailer 8
-
$593 SGD
$464 USD
View
B+
Retailer 9
-
$626 SGD
$490 USD
View
B+
Retailer 10
-
$699 SGD
$547 USD
View
Retailer 11
-
$767 SGD
$600 USD
View
Price last confirmed 31 days ago
Most Expensive
B
MOH London
LG821674499 · Oct 29
$1,637 SGD
£1,008 GBP
View
11 more retailers have this diamond
Prices start from $157 SGDSave up to $1,479 SGD

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
$157 SGD