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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 $458 SGD
$358 USD
As of November 2, 2026
Save $3,609 SGD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,067 SGD 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 $458 to $4,067, a $3,609 spread on the same certified stone. Do Amore Diamonds lists it at $4,067. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,067 SGD|Low: $440 SGD|High: $4,067 SGD|Avg: $1,391 SGD
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$458 SGD
Retailer 16$531 SGD
Retailer 8$688 SGD
Retailer 4$702 SGD
Retailer 3$757 SGD
Retailer 12$761 SGD
Retailer 15$909 SGD
Retailer 6$1,000 SGD
Retailer 7$1,371 SGD
Retailer 9$1,460 SGD
Retailer 10$1,599 SGD
Retailer 11$1,665 SGD
Retailer 5$1,744 SGD
Retailer 14$2,014 SGD
Retailer 2$2,449 SGD
Do Amore Diamonds$4,067 SGD

17 data points across 16 retailers

12 retailers$458 SGD to $4,067 SGD

A
Cheapest Retailer
-
$458 SGD
$358 USD
A
Retailer 2
-
$531 SGD
$415 USD
View
A
Retailer 3
-
$757 SGD
$592 USD
View
A
Retailer 4
-
$761 SGD
$595 USD
View
B+
Retailer 5
-
$909 SGD
$711 USD
View
B+
Retailer 6
-
$1,460 SGD
A$1,756 AUD
View
Retailer 7
-
$1,599 SGD
$1,250 USD
View
Price last confirmed 15 days ago
B
Retailer 8
-
$1,665 SGD
$1,302 USD
View
B
Retailer 9
-
$2,014 SGD
$1,575 USD
View
B
Retailer 10
-
$2,449 SGD
£1,508 GBP
View
B
Retailer 11
-
$3,798 SGD
$2,970 USD
View
Most Expensive
B
Do Amore Diamonds
27-59458E80C · Nov 2
$4,067 SGD
$3,180 USD
View
11 more retailers have this diamond
Prices start from $458 SGDSave up to $3,609 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
1.59ct Radiant
$458 SGD