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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 $544 NZD
$306 USD
As of November 2, 2026
Save $4,290 NZD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,834 NZD 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 $544 to $4,834, a $4,290 spread on the same certified stone. Do Amore Diamonds lists it at $4,834. 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: $4,834 NZD|Low: $867 NZD|High: $4,834 NZD|Avg: $1,981 NZD|+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 3, 2026
Retailer 3$871 NZD
Retailer 9$871 NZD
Retailer 13$1,100 NZD
Retailer 6$1,235 NZD
Retailer 12$1,267 NZD
Retailer 7$1,285 NZD
Retailer 2$1,324 NZD
Retailer 10$1,737 NZD
Retailer 11$2,074 NZD
Retailer 4$2,595 NZD
Retailer 14$2,680 NZD
Retailer 5$2,890 NZD
Retailer 8$2,988 NZD
Do Amore Diamonds$4,834 NZD

30 data points across 14 retailers

18 retailers$544 NZD to $4,834 NZD

A
Cheapest Retailer
-
$544 NZD
$306 USD
Retailer 2
-
$675 NZD
$380 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$675 NZD
$380 USD
View
A
Retailer 4
-
$871 NZD
$490 USD
View
A
Retailer 5
-
$871 NZD
$490 USD
View
B+
Retailer 6
-
$1,100 NZD
$619 USD
View
B+
Retailer 7
-
$1,267 NZD
$713 USD
View
B+
Retailer 8
-
$1,285 NZD
ZAR 11,684 ZAR
View
B+
Retailer 9
-
$1,324 NZD
£586 GBP
View
B+
Retailer 10
-
$1,737 NZD
A$1,504 AUD
View
B
Retailer 11
-
$2,074 NZD
$1,167 USD
View
B
Retailer 12
-
$2,213 NZD
$1,245 USD
View
B
Retailer 13
-
$2,396 NZD
$1,348 USD
View
B
Retailer 14
-
$2,494 NZD
$1,403 USD
View
B
Retailer 15
-
$2,595 NZD
$1,460 USD
View
B
Retailer 16
-
$2,680 NZD
$1,508 USD
View
B
Retailer 17
-
$2,988 NZD
£1,324 GBP
View
Most Expensive
B
Do Amore Diamonds
27-56D9D6F96 · Nov 2
$4,834 NZD
$2,720 USD
View
17 more retailers have this diamond
Prices start from $544 NZDSave up to $4,290 NZD

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
$544 NZD