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Radiant|Lab Grown|IGI

1.50ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG833639851

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

Certificate IGI LG833639851

Diamond specifications and retailer prices

From $288 SGD
$225 USD
As of November 2, 2026
Save $1,848 SGD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,136 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833639851 or 833639851. Listed at 19 retailers as of November 2, 2026, with prices from $288 to $2,136, a $1,848 spread on the same certified stone. Brilliant Earth lists it at $2,136. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle52.6°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833639851
Dimensions8.43 × 5.51 × 3.51 mm
L/W Ratio1.53
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm5.51 mm1.50 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833639851
Side View
Table 70.0%Crown 52.6°Girdle: Slightly ThickPavilion 31.8°Culet: NoneDepth 63.7%

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: Nov 2
Current: $2,136 SGD|Low: $276 SGD|High: $2,136 SGD|Avg: $873 SGD
Brilliant Earth
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
November 2, 2026
Retailer 4$288 SGD
Retailer 5$357 SGD
Retailer 9$377 SGD
Retailer 14$596 SGD
Retailer 7$607 SGD
Retailer 11$616 SGD
Retailer 10$666 SGD
Retailer 2$834 SGD
Retailer 8$949 SGD
Retailer 6$1,147 SGD
Retailer 15$1,280 SGD
Retailer 3$1,344 SGD
Retailer 13$1,429 SGD
Retailer 12$1,541 SGD
Brilliant Earth$2,136 SGD

36 data points across 15 retailers

19 retailers$288 SGD to $2,136 SGD

A
Cheapest Retailer
-
$288 SGD
$225 USD
A
Retailer 2
-
$334 SGD
$261 USD
View
A
Retailer 3
-
$357 SGD
$279 USD
View
A
Retailer 4
-
$377 SGD
£232 GBP
View
A
Retailer 5
-
$596 SGD
€444 EUR
View
A
Retailer 6
-
$607 SGD
$475 USD
View
A
Retailer 7
-
$616 SGD
ZAR 7,783 ZAR
View
A
Retailer 8
-
$666 SGD
£410 GBP
View
A
Retailer 9
-
$775 SGD
$606 USD
View
B+
Retailer 10
-
$834 SGD
A$1,003 AUD
View
B+
Retailer 11
-
$949 SGD
$742 USD
View
B+
Retailer 12
-
$1,147 SGD
$897 USD
View
B+
Retailer 13
-
$1,214 SGD
$950 USD
View
B+
Retailer 14
-
$1,280 SGD
$1,001 USD
View
B+
Retailer 15
-
$1,344 SGD
A$1,617 AUD
View
B
Retailer 16
-
$1,429 SGD
£880 GBP
View
B
Retailer 17
-
$1,446 SGD
$1,131 USD
View
B
Retailer 18
-
$1,541 SGD
$1,205 USD
View
Most Expensive
B
Brilliant Earth
22347766A · Nov 2
$2,136 SGD
$1,670 USD
View
18 more retailers have this diamond
Prices start from $288 SGDSave up to $1,848 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
1.50ct Radiant
$288 SGD