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Radiant|Lab Grown|IGI

1.50ct F VVS1 Radiant Lab Grown Diamond

VG • F/VVS1 • IGI LG630440673

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

Certificate IGI LG630440673

Diamond specifications and retailer prices

From $391 SGD
$306 USD
As of November 2, 2026
Save $3,087 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,479 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 very-good cut grade and certified by IGI LG630440673 or 630440673. Listed at 18 retailers as of November 2, 2026, with prices from $391 to $3,479, a $3,087 spread on the same certified stone. Do Amore Diamonds lists it at $3,479. 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

1.50
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630440673
Dimensions8.28 × 5.54 × 3.77 mm
L/W Ratio1.49
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
8.28 mm5.54 mm1.50 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630440673
Side View
Table 63.0%Crown 29°Girdle: MediumPavilion 35.2°Culet: NoneDepth 68.1%

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: $3,479 SGD|Low: $624 SGD|High: $3,479 SGD|Avg: $1,425 SGD|+4.2%
Do Amore Diamonds
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
November 2, 2026
Retailer 3$627 SGD
Retailer 9$627 SGD
Retailer 13$792 SGD
Retailer 6$889 SGD
Retailer 12$912 SGD
Retailer 2$925 SGD
Retailer 7$962 SGD
Retailer 10$1,250 SGD
Retailer 11$1,492 SGD
Retailer 4$1,867 SGD
Retailer 14$1,929 SGD
Retailer 5$2,079 SGD
Retailer 8$2,150 SGD
Do Amore Diamonds$3,479 SGD

29 data points across 14 retailers

18 retailers$391 SGD to $3,479 SGD

A
Cheapest Retailer
-
$391 SGD
$306 USD
Retailer 2
-
$486 SGD
$380 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$486 SGD
$380 USD
View
A
Retailer 4
-
$627 SGD
$490 USD
View
A
Retailer 5
-
$627 SGD
$490 USD
View
B+
Retailer 6
-
$792 SGD
$619 USD
View
B+
Retailer 7
-
$912 SGD
$713 USD
View
B+
Retailer 8
-
$925 SGD
ZAR 11,684 ZAR
View
B+
Retailer 9
-
$962 SGD
£592 GBP
View
B+
Retailer 10
-
$1,250 SGD
A$1,504 AUD
View
B
Retailer 11
-
$1,492 SGD
$1,167 USD
View
B
Retailer 12
-
$1,592 SGD
$1,245 USD
View
B
Retailer 13
-
$1,724 SGD
$1,348 USD
View
B
Retailer 14
-
$1,794 SGD
$1,403 USD
View
B
Retailer 15
-
$1,867 SGD
$1,460 USD
View
B
Retailer 16
-
$1,929 SGD
$1,508 USD
View
B
Retailer 17
-
$2,150 SGD
£1,324 GBP
View
Most Expensive
B
Do Amore Diamonds
27-56D9D6F96 · Nov 2
$3,479 SGD
$2,720 USD
View
17 more retailers have this diamond
Prices start from $391 SGDSave up to $3,087 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
$391 SGD