Radiant|Lab Grown|IGI

1.10ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG620489064

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

Certificate IGI LG620489064

Diamond specifications and retailer prices

From $253 USD
£199 GBP
As of October 30, 2026
Save $737 USD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,181 USD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.1ct lab-grown radiant diamond

This 1.1ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG620489064 or 620489064. Listed at 16 retailers as of October 29, 2026, with a 292% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.10
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620489064
Dimensions7.57 × 5.02 × 3.44 mm
L/W Ratio1.51
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
7.57 mm5.02 mm1.10 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620489064
Side View
Table 66.0%Crown 42.8°Girdle: MediumPavilion 35.9°Culet: NoneDepth 68.5%

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: Oct 30
Current: $253 USD|Low: $183 USD|High: $1,181 USD|Avg: $567 USD|+2.3%
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
Reve Diamonds
October 30, 2026
Retailer 15$211 USD
Retailer 5$218 USD
Retailer 1$253 USD
Retailer 10$362 USD
Retailer 14$368 USD
Retailer 8$374 USD
Retailer 3$377 USD
Retailer 12$400 USD
Retailer 11$513 USD
Retailer 2$530 USD
Retailer 13$715 USD
Retailer 4$731 USD
Retailer 6$800 USD
Retailer 9$989 USD
Retailer 7$991 USD
Reve Diamonds$1,181 USD

29 data points across 16 retailers

16 retailers$253 USD to $989 USD

Retailer 1
-
$211 USD
Price last confirmed 15 days ago
Retailer 2
-
$243 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$253 USD
£199 GBP
View
A
Retailer 4
-
$362 USD
ZAR 5,840 ZAR
View
A
Retailer 5
-
$368 USD
View
B+
Retailer 6
-
$374 USD
£294 GBP
View
B+
Retailer 7
-
$377 USD
View
Retailer 8
-
$400 USD
€381 EUR
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$513 USD
A$789 AUD
View
B+
Retailer 10
-
$530 USD
View
B+
Retailer 11
-
$660 USD
£520 GBP
View
B
Retailer 12
-
$715 USD
View
B
Retailer 13
-
$731 USD
View
Retailer 14
-
$800 USD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$989 USD
£779 GBP
View
Most Expensive
Reve Diamonds
35CDC4A75 · Oct 11
$1,181 USD
View
Price last confirmed 21 days ago
15 more retailers have this diamond
Prices start from $253 USDSave up to $737 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
1.10ct Radiant
$253 USD