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Radiant|Lab Grown|IGI

0.90ct J VS1 Radiant Lab Grown Diamond

VG • J/VS1 • IGI LG442048690

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG442048690

Diamond specifications and retailer prices

From $244 SGD
$191 USD
As of October 30, 2026
Save $1,173 SGD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,417 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.9ct lab-grown radiant diamond

This 0.9ct lab-grown radiant sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG442048690 or 442048690. Listed at 13 retailers as of October 26, 2026, with prices from $244 to $1,417, a $1,173 spread on the same certified stone. MOH London lists it at $1,417. 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

0.90
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle48.2°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442048690
Dimensions6.68 × 4.64 × 3.22 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.68 mm4.64 mm0.90 ctJ / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG442048690
Side View
Table 64.5%Crown 48.2°Girdle: STK-THKPavilion 35.3°Culet: NoneDepth 69.4%

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 30
Current: $1,417 SGD|Low: $193 SGD|High: $1,434 SGD|Avg: $609 SGD|+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
Retailer 14
Retailer 15
October 27, 2026
Retailer 10$244 SGD
Retailer 3$272 SGD
Retailer 13$284 SGD
Retailer 11$303 SGD
Retailer 14$303 SGD
Retailer 5$326 SGD
Retailer 6$503 SGD
Retailer 9$531 SGD
Retailer 2$548 SGD
Retailer 15$601 SGD
Retailer 4$607 SGD
Retailer 12$974 SGD
Retailer 8$977 SGD
Retailer 7$1,218 SGD
MOH London$1,417 SGD

25 data points across 15 retailers

13 retailers$244 SGD to $1,417 SGD

A
Cheapest Retailer
-
$244 SGD
$191 USD
B+
Retailer 2
-
$272 SGD
$213 USD
View
Final sale: no returns
B+
Retailer 3
-
$284 SGD
$222 USD
View
B+
Retailer 4
-
$303 SGD
$237 USD
View
B+
Retailer 5
-
$303 SGD
$237 USD
View
B+
Retailer 6
-
$326 SGD
$255 USD
View
B+
Retailer 7
-
$531 SGD
$415 USD
View
B+
Retailer 8
-
$548 SGD
ZAR 6,919 ZAR
View
B+
Retailer 9
-
$601 SGD
$470 USD
View
Retailer 10
-
$607 SGD
$475 USD
View
Price last confirmed 18 days ago
B
Retailer 11
-
$974 SGD
$762 USD
View
B
Retailer 12
-
$977 SGD
$764 USD
View
Most Expensive
B
MOH London
LG442048690 · Oct 26
$1,417 SGD
£873 GBP
View
12 more retailers have this diamond
Prices start from $244 SGDSave up to $1,173 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
0.90ct Radiant
$244 SGD