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 $323 USD
As of November 1, 2026
Save $1,912 USD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,235 USD 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 22 retailers as of October 27, 2026, with prices from $323 to $2,235, a $1,912 spread on the same certified stone. Queensmith lists it at $2,235. 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
Color
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

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 1
Current: $634 USD|Low: $278 USD|High: $1,670 USD|Avg: $779 USD|+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$278 USD
Retailer 16$323 USD
Retailer 2$359 USD
Retailer 3$359 USD
Retailer 13$421 USD
Retailer 15$565 USD
Retailer 6$588 USD
Retailer 9$618 USD
Retailer 1$634 USD
Retailer 7$697 USD
Retailer 12$834 USD
Retailer 14$1,102 USD
Retailer 5$1,379 USD
Retailer 8$1,402 USD
Retailer 10$1,436 USD
Retailer 11$1,570 USD

44 data points across 16 retailers

22 retailers$323 USD to $2,235 USD

Retailer 1
-
$278 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$323 USD
View
Final sale: no returns
Retailer 3
-
$335 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$359 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$359 USD
View
Price last confirmed 29 days ago
Retailer 6
-
$421 USD
£332 GBP
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$565 USD
View
A
Retailer 8
-
$588 USD
View
A
Retailer 9
-
$588 USD
View
A
Retailer 10
-
$618 USD
ZAR 9,988 ZAR
View
A
Retailer 11
-
$634 USD
£499 GBP
View
B+
Retailer 12
-
$697 USD
View
B+
Retailer 13
-
$834 USD
A$1,283 AUD
View
B+
Retailer 14
-
$919 USD
£724 GBP
View
B
Retailer 15
-
$1,102 USD
View
Retailer 16
-
$1,153 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$1,201 USD
View
B
Retailer 18
-
$1,379 USD
View
Retailer 19
-
$1,402 USD
£1,104 GBP
View
Price last confirmed 26 days ago
B
Retailer 20
-
$1,436 USD
£1,131 GBP
View
B
Retailer 21
-
$1,570 USD
View
Most Expensive
B
Queensmith
LG530201533 · Oct 27
$2,235 USD
£1,760 GBP
View
21 more retailers have this diamond
Prices start from $323 USDSave up to $1,912 USD

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
$323 USD