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Radiant|Lab Grown|IGI

1.59ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG816636500

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

Certificate IGI LG816636500

Diamond specifications and retailer prices

From $636 NZD
$358 USD
As of November 2, 2026
Save $5,016 NZD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,652 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.59ct lab-grown radiant diamond

This 1.59ct 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 LG816636500 or 816636500. Listed at 12 retailers as of November 2, 2026, with prices from $636 to $5,652, a $5,016 spread on the same certified stone. Do Amore Diamonds lists it at $5,652. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816636500
Dimensions8.27 × 5.86 × 3.93 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm5.86 mm1.59 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816636500
Side View
Table 66.0%Crown 40.8°Girdle: MediumPavilion 37.2°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $5,652 NZD|Low: $611 NZD|High: $5,652 NZD|Avg: $1,933 NZD
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
Retailer 16
November 1, 2026
Retailer 13$636 NZD
Retailer 16$738 NZD
Retailer 8$955 NZD
Retailer 4$975 NZD
Retailer 3$1,052 NZD
Retailer 12$1,057 NZD
Retailer 15$1,264 NZD
Retailer 6$1,390 NZD
Retailer 7$1,905 NZD
Retailer 9$2,029 NZD
Retailer 10$2,222 NZD
Retailer 11$2,314 NZD
Retailer 5$2,424 NZD
Retailer 14$2,799 NZD
Retailer 2$3,404 NZD
Do Amore Diamonds$5,652 NZD

17 data points across 16 retailers

12 retailers$636 NZD to $5,652 NZD

A
Cheapest Retailer
-
$636 NZD
$358 USD
A
Retailer 2
-
$738 NZD
$415 USD
View
A
Retailer 3
-
$1,052 NZD
$592 USD
View
A
Retailer 4
-
$1,057 NZD
$595 USD
View
B+
Retailer 5
-
$1,264 NZD
$711 USD
View
B+
Retailer 6
-
$2,029 NZD
A$1,756 AUD
View
Retailer 7
-
$2,222 NZD
$1,250 USD
View
Price last confirmed 15 days ago
B
Retailer 8
-
$2,314 NZD
$1,302 USD
View
B
Retailer 9
-
$2,799 NZD
$1,575 USD
View
B
Retailer 10
-
$3,404 NZD
£1,508 GBP
View
B
Retailer 11
-
$5,279 NZD
$2,970 USD
View
Most Expensive
B
Do Amore Diamonds
27-59458E80C · Nov 2
$5,652 NZD
$3,180 USD
View
11 more retailers have this diamond
Prices start from $636 NZDSave up to $5,016 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
1.59ct Radiant
$636 NZD