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Radiant|Lab Grown|IGI

1.50ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG688501960

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

Certificate IGI LG688501960

Diamond specifications and retailer prices

From $386 NZD
$217 USD
As of November 2, 2026
Save $3,329 NZD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,715 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 top-tier cut grade and certified by IGI LG688501960 or 688501960. Listed at 10 retailers as of November 2, 2026, with prices from $386 to $3,715, a $3,329 spread on the same certified stone. Do Amore Diamonds lists it at $3,715. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688501960
Dimensions8.53 × 5.67 × 3.57 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.53 mm5.67 mm1.50 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG688501960
Side View
Table 66.0%Crown 39°Girdle: ThickPavilion 32.4°Culet: NoneDepth 63.0%

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: $3,715 NZD|Low: $359 NZD|High: $3,715 NZD|Avg: $1,422 NZD|+3.5%
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
Retailer 15
November 2, 2026
Retailer 9$386 NZD
Retailer 15$387 NZD
Retailer 13$448 NZD
Retailer 12$821 NZD
Retailer 7$854 NZD
Retailer 10$1,063 NZD
Retailer 5$1,107 NZD
Retailer 14$1,184 NZD
Retailer 8$1,544 NZD
Retailer 11$1,699 NZD
Retailer 6$1,915 NZD
Retailer 3$2,015 NZD
Retailer 4$2,063 NZD
Retailer 2$2,117 NZD
Do Amore Diamonds$3,715 NZD

27 data points across 15 retailers

10 retailers$386 NZD to $3,715 NZD

A
Cheapest Retailer
-
$386 NZD
$217 USD
A
Retailer 2
-
$387 NZD
$218 USD
View
Final sale: no returns
A
Retailer 3
-
$448 NZD
$252 USD
View
A
Retailer 4
-
$821 NZD
$462 USD
View
A
Retailer 5
-
$1,063 NZD
$598 USD
View
B+
Retailer 6
-
$1,184 NZD
A$1,025 AUD
View
B+
Retailer 7
-
$1,544 NZD
$869 USD
View
B+
Retailer 8
-
$1,699 NZD
$956 USD
View
B
Retailer 9
-
$2,117 NZD
£938 GBP
View
Most Expensive
B
Do Amore Diamonds
27-DAD4A9C0A · Nov 2
$3,715 NZD
$2,090 USD
View
9 more retailers have this diamond
Prices start from $386 NZDSave up to $3,329 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
$386 NZD