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Radiant|Lab Grown|IGI

1.60ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG530201533

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

Certificate IGI LG530201533

Diamond specifications and retailer prices

From $413 SGD
$323 USD
As of November 1, 2026
Save $2,445 SGD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,857 SGD at Queensmith · As of October 27, 2026
View at Queensmith

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530201533 or 530201533. Listed at 21 retailers as of October 27, 2026, with prices from $413 to $2,857, a $2,445 spread on the same certified stone. Queensmith lists it at $2,857. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530201533
Dimensions8.38 × 6.22 × 3.80 mm
L/W Ratio1.35
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
8.38 mm6.22 mm1.60 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530201533
Side View
Table 63.5%Crown 37.3°Girdle: MediumPavilion 33.3°Culet: NoneDepth 61.1%

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 1
Current: $811 SGD|Low: $355 SGD|High: $2,135 SGD|Avg: $996 SGD|+2.0%
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 4$355 SGD
Retailer 16$413 SGD
Retailer 2$459 SGD
Retailer 3$459 SGD
Retailer 13$539 SGD
Retailer 15$722 SGD
Retailer 6$752 SGD
Retailer 9$790 SGD
Retailer 1$811 SGD
Retailer 7$891 SGD
Retailer 12$1,066 SGD
Retailer 14$1,409 SGD
Retailer 5$1,763 SGD
Retailer 8$1,792 SGD
Retailer 10$1,836 SGD
Retailer 11$2,007 SGD

44 data points across 16 retailers

21 retailers$413 SGD to $2,857 SGD

Retailer 1
-
$355 SGD
$278 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$413 SGD
$323 USD
View
Final sale: no returns
Retailer 3
-
$428 SGD
$335 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$459 SGD
$359 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$459 SGD
$359 USD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
$722 SGD
$565 USD
View
A
Retailer 7
-
$752 SGD
$588 USD
View
A
Retailer 8
-
$752 SGD
$588 USD
View
A
Retailer 9
-
$790 SGD
ZAR 9,988 ZAR
View
A
Retailer 10
-
$811 SGD
£499 GBP
View
B+
Retailer 11
-
$891 SGD
$697 USD
View
B+
Retailer 12
-
$1,066 SGD
A$1,283 AUD
View
B+
Retailer 13
-
$1,175 SGD
£724 GBP
View
B
Retailer 14
-
$1,409 SGD
$1,102 USD
View
Retailer 15
-
$1,474 SGD
$1,153 USD
View
Price last confirmed 32 days ago
B
Retailer 16
-
$1,536 SGD
$1,201 USD
View
B
Retailer 17
-
$1,763 SGD
$1,379 USD
View
Retailer 18
-
$1,792 SGD
£1,104 GBP
View
Price last confirmed 26 days ago
B
Retailer 19
-
$1,836 SGD
£1,131 GBP
View
B
Retailer 20
-
$2,007 SGD
$1,570 USD
View
Most Expensive
B
Queensmith
LG530201533 · Oct 27
$2,857 SGD
£1,760 GBP
View
20 more retailers have this diamond
Prices start from $413 SGDSave up to $2,445 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
$413 SGD