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Cushion|Lab Grown|IGI

1.84ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG668410260

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG668410260

Diamond specifications and retailer prices

From £190 GBP
$255 USD
As of November 1, 2026
Save £1,011 GBP (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,202 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.84ct lab-grown cushion diamond

This 1.84ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG668410260 or 668410260. Listed at 12 retailers as of October 31, 2026, with prices from £190 to £1,202, a £1,011 spread on the same certified stone. Brilliant Earth lists it at £1,202. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668410260
Dimensions8.00 × 6.48 × 4.21 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.00 mm6.48 mm1.84 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668410260
Side View
Table 63.0%Crown 35.1°Girdle: STK-THKPavilion 35.5°Culet: NoneDepth 65.0%

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: Nov 1
Current: £1,202 GBP|Low: £190 GBP|High: £1,291 GBP|Avg: £591 GBP|-6.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11£190 GBP
Retailer 10£213 GBP
Retailer 9£353 GBP
Retailer 7£357 GBP
Retailer 4£391 GBP
Retailer 6£409 GBP
Retailer 5£510 GBP
Retailer 3£819 GBP
Retailer 2£845 GBP
Retailer 8£858 GBP
Brilliant Earth£1,202 GBP

40 data points across 11 retailers

12 retailers£190 GBP to £1,202 GBP

A
Cheapest Retailer
-
£190 GBP
$255 USD
Final sale: no returns
Retailer 2
-
£213 GBP
$286 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
£353 GBP
€450 EUR
View
B+
Retailer 4
-
£357 GBP
$479 USD
View
A
Retailer 5
-
£391 GBP
View
A
Retailer 6
-
£409 GBP
$548 USD
View
A
Retailer 7
-
£510 GBP
$683 USD
View
Retailer 8
-
£717 GBP
$961 USD
View
Price last confirmed 14 days ago
Retailer 9
-
£819 GBP
View
Price last confirmed 18 days ago
B+
Retailer 10
-
£845 GBP
View
B+
Retailer 11
-
£858 GBP
$1,150 USD
View
Most Expensive
B
Brilliant Earth
13217608A · Oct 31
£1,202 GBP
$1,610 USD
View
11 more retailers have this diamond
Prices start from £190 GBPSave up to £1,011 GBP

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
1.84ct Cushion
£190 GBP