Radiant|Lab Grown|IGI

1.80ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG626465498

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

Certificate IGI LG626465498

Diamond specifications and retailer prices

From $242 USD
As of October 30, 2026
Save $1,628 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,870 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.8ct lab-grown radiant diamond

This 1.8ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG626465498 or 626465498. Listed at 21 retailers as of October 30, 2026, with prices from $242 to $1,870, a $1,628 spread on the same certified stone. Brilliant Earth lists it at $1,870. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626465498
Dimensions8.44 × 6.02 × 4.08 mm
L/W Ratio1.40
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
8.44 mm6.02 mm1.80 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626465498
Side View
Table 63.0%Crown 33.4°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.8%

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: Oct 30
Current: $1,870 USD|Low: $242 USD|High: $2,240 USD|Avg: $769 USD|-11.8%
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 4$242 USD
Retailer 12$270 USD
Retailer 19$280 USD
Retailer 7$299 USD
Retailer 11$299 USD
Retailer 3$335 USD
Retailer 8$504 USD
Retailer 14$505 USD
Retailer 17$515 USD
Retailer 16$524 USD
Retailer 13$563 USD
Retailer 6$637 USD
Retailer 18$698 USD
Retailer 22$708 USD
Retailer 5$963 USD
Retailer 20$966 USD
Retailer 10$1,015 USD
Retailer 2$1,200 USD
Retailer 9$1,219 USD
Retailer 21$1,310 USD
Retailer 15$1,453 USD
Brilliant Earth$1,870 USD

34 data points across 22 retailers

21 retailers$242 USD to $1,870 USD

A
Cheapest Retailer
-
$242 USD
A
Retailer 2
-
$280 USD
View
Retailer 3
-
$299 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$299 USD
View
Retailer 5
-
$335 USD
£264 GBP
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$504 USD
View
A
Retailer 7
-
$515 USD
ZAR 8,313 ZAR
View
A
Retailer 8
-
$524 USD
€499 EUR
View
A
Retailer 9
-
$563 USD
£443 GBP
View
A
Retailer 10
-
$637 USD
View
A
Retailer 11
-
$698 USD
A$1,074 AUD
View
A
Retailer 12
-
$708 USD
View
B+
Retailer 13
-
$963 USD
View
B+
Retailer 14
-
$966 USD
View
B+
Retailer 15
-
$1,015 USD
View
B+
Retailer 16
-
$1,031 USD
£812 GBP
View
B+
Retailer 17
-
$1,200 USD
£945 GBP
View
B+
Retailer 18
-
$1,219 USD
View
B
Retailer 19
-
$1,310 USD
View
Retailer 20
-
$1,453 USD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
9814307A · Oct 31
$1,870 USD
View
20 more retailers have this diamond
Prices start from $242 USDSave up to $1,628 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
1.80ct Radiant
$242 USD