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Radiant|Lab Grown|IGI

1.80ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG851692470

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

Certificate IGI LG851692470

Diamond specifications and retailer prices

From €215 EUR
$240 USD
As of October 30, 2026
Save €1,369 EUR (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,584 EUR 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 LG851692470 or 851692470. Listed at 10 retailers as of October 30, 2026, with prices from €215 to €1,584, a €1,369 spread on the same certified stone. Brilliant Earth lists it at €1,584. 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 angle43.6°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851692470
Dimensions8.56 × 5.98 × 3.92 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm5.98 mm1.80 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851692470
Side View
Table 64.0%Crown 43.6°Girdle: Slightly ThickPavilion 34.8°Culet: NoneDepth 65.6%

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: €1,173 EUR|Low: €215 EUR|High: €1,173 EUR|Avg: €578 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7€215 EUR
Retailer 3€296 EUR
Retailer 9€298 EUR
Retailer 6€449 EUR
Retailer 5€646 EUR
Retailer 8€858 EUR
Retailer 2€1,067 EUR
Retailer 4€1,088 EUR
Retailer 1€1,173 EUR

3 data points across 9 retailers

10 retailers€215 EUR to €1,584 EUR

A
Cheapest Retailer
-
€215 EUR
$240 USD
A
Retailer 2
-
€296 EUR
£261 GBP
View
A
Retailer 3
-
€298 EUR
HK$2,600 HKD
View
B+
Retailer 4
-
€449 EUR
$502 USD
View
A
Retailer 5
-
€646 EUR
$722 USD
View
B+
Retailer 6
-
€858 EUR
SGD 1,296 SGD
View
B+
Retailer 7
-
€1,067 EUR
£939 GBP
View
B
Retailer 8
-
€1,088 EUR
$1,216 USD
View
B
Retailer 9
-
€1,173 EUR
$1,310 USD
View
Most Expensive
B
Brilliant Earth
22369205A · Oct 31
€1,584 EUR
$1,770 USD
View
9 more retailers have this diamond
Prices start from €215 EURSave up to €1,369 EUR

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
€215 EUR