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Radiant|Lab Grown|IGI

0.74ct D SI1 Radiant Lab Grown Diamond

VG • D/SI1 • IGI LG557214824

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

Certificate IGI LG557214824

Diamond specifications and retailer prices

From $635 SGD
$497 USD
As of October 30, 2026
Save $501 SGD (44%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,136 SGD 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG557214824 or 557214824. Listed at 3 retailers as of October 26, 2026, with prices from $635 to $1,136, a $501 spread on the same certified stone. MOH London lists it at $1,136. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle46.7°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557214824
Dimensions6.36 × 4.32 × 3.02 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.36 mm4.32 mm0.74 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG557214824
Side View
Table 66.0%Crown 46.7°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 69.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,136 SGD|Low: $413 SGD|High: $1,149 SGD|Avg: $654 SGD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 4$425 SGD
Retailer 2$426 SGD
Retailer 5$500 SGD
Retailer 7$599 SGD
Retailer 3$635 SGD
Retailer 6$851 SGD
MOH London$1,136 SGD

12 data points across 7 retailers

3 retailers$635 SGD to $1,136 SGD

Retailer 1
-
$426 SGD
€317 EUR
Price last confirmed 7 days ago
B+
Retailer 2
-
$635 SGD
$497 USD
View
Most Expensive
B
MOH London
LG557214824 · Oct 26
$1,136 SGD
£700 GBP
View
2 more retailers have this diamond
Prices start from $635 SGDSave up to $501 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.

B+
0.74ct Radiant
$635 SGD