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Radiant|Lab Grown|IGI

1.60ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG574350582

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

Certificate IGI LG574350582

Diamond specifications and retailer prices

From $335 SGD
$262 USD
As of November 2, 2026
Save $2,645 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,980 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.6ct lab-grown radiant diamond

This 1.6ct 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 LG574350582 or 574350582. Listed at 18 retailers as of November 2, 2026, with prices from $335 to $2,980, a $2,645 spread on the same certified stone. Do Amore Diamonds lists it at $2,980. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574350582
Dimensions8.26 × 5.77 × 3.89 mm
L/W Ratio1.43
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
8.26 mm5.77 mm1.60 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574350582
Side View
Table 64.5%Crown 44.3°Girdle: MediumPavilion 35.1°Culet: NoneDepth 67.4%

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: $485 SGD|Low: $321 SGD|High: $1,860 SGD|Avg: $876 SGD|-1.1%
Retailer 1
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 12$335 SGD
Retailer 5$375 SGD
Retailer 4$416 SGD
Retailer 13$416 SGD
Retailer 1$485 SGD
Retailer 10$620 SGD
Retailer 3$693 SGD
Retailer 7$811 SGD
Retailer 6$852 SGD
Retailer 9$1,067 SGD
Retailer 11$1,276 SGD
Retailer 2$1,473 SGD
Retailer 14$1,633 SGD
Retailer 8$1,837 SGD

44 data points across 14 retailers

18 retailers$335 SGD to $2,980 SGD

A
Cheapest Retailer
-
$335 SGD
$262 USD
A
Retailer 2
-
$375 SGD
$293 USD
View
Final sale: no returns
A
Retailer 3
-
$389 SGD
$304 USD
View
Retailer 4
-
$416 SGD
$325 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$416 SGD
$325 USD
View
A
Retailer 6
-
$485 SGD
£298 GBP
View
A
Retailer 7
-
$620 SGD
$485 USD
View
A
Retailer 8
-
$687 SGD
$537 USD
View
A
Retailer 9
-
$693 SGD
$542 USD
View
A
Retailer 10
-
$811 SGD
£499 GBP
View
B+
Retailer 11
-
$852 SGD
$666 USD
View
B+
Retailer 12
-
$1,067 SGD
A$1,283 AUD
View
B+
Retailer 13
-
$1,276 SGD
$998 USD
View
B
Retailer 14
-
$1,473 SGD
$1,152 USD
View
B
Retailer 15
-
$1,633 SGD
$1,277 USD
View
B
Retailer 16
-
$1,686 SGD
$1,318 USD
View
B
Retailer 17
-
$1,837 SGD
£1,131 GBP
View
Most Expensive
B
Do Amore Diamonds
27-01527826A · Nov 2
$2,980 SGD
$2,330 USD
View
17 more retailers have this diamond
Prices start from $335 SGDSave up to $2,645 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
1.60ct Radiant
$335 SGD