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Radiant|Lab Grown|IGI

1.60ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG835650147

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

Certificate IGI LG835650147

Diamond specifications and retailer prices

From $228 USD
As of November 2, 2026
Save $907 USD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,410 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

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 LG835650147 or 835650147. Listed at 9 retailers as of November 1, 2026, with a 398% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835650147
Dimensions8.12 × 5.77 × 3.92 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm5.77 mm1.60 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835650147
Side View
Table 66.0%Crown 47.2°Girdle: MediumPavilion 35.9°Culet: NoneDepth 67.9%

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: $1,410 USD|Low: $224 USD|High: $1,435 USD|Avg: $822 USD|-1.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8$228 USD
Retailer 5$265 USD
Retailer 7$301 USD
Retailer 3$473 USD
Retailer 4$662 USD
Retailer 9$911 USD
Retailer 6$914 USD
Retailer 2$1,135 USD
Retailer 10$1,200 USD
Rare Carat$1,410 USD

27 data points across 10 retailers

9 retailers$228 USD to $1,135 USD

A
Cheapest Retailer
-
$228 USD
A
Retailer 2
-
$265 USD
View
Retailer 3
-
$301 USD
£237 GBP
View
Price last confirmed 16 days ago
A
Retailer 4
-
$473 USD
€450 EUR
View
A
Retailer 5
-
$662 USD
A$1,018 AUD
View
B+
Retailer 6
-
$911 USD
View
B+
Retailer 7
-
$914 USD
View
B+
Retailer 8
-
$1,135 USD
£894 GBP
View
Most Expensive
Rare Carat
LGRA15-147655 · Oct 18
$1,410 USD
View
Price last confirmed 14 days ago
8 more retailers have this diamond
Prices start from $228 USDSave up to $907 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
$228 USD