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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 $363 AUD
$255 USD
As of November 1, 2026
Save $1,929 AUD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,292 AUD 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 $363 to $2,292, a $1,929 spread on the same certified stone. Brilliant Earth lists it at $2,292. 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

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 1
Current: $2,292 AUD|Low: $363 AUD|High: $2,463 AUD|Avg: $1,126 AUD|-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 2, 2026
Retailer 11$363 AUD
Retailer 10$407 AUD
Retailer 9$673 AUD
Retailer 7$682 AUD
Retailer 2$746 AUD
Retailer 6$780 AUD
Retailer 5$972 AUD
Retailer 3$1,562 AUD
Retailer 4$1,613 AUD
Retailer 8$1,637 AUD
Brilliant Earth$2,292 AUD

41 data points across 11 retailers

12 retailers$363 AUD to $2,292 AUD

A
Cheapest Retailer
-
$363 AUD
$255 USD
Final sale: no returns
Retailer 2
-
$407 AUD
$286 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$673 AUD
€450 EUR
View
B+
Retailer 4
-
$682 AUD
$479 USD
View
A
Retailer 5
-
$746 AUD
£412 GBP
View
A
Retailer 6
-
$780 AUD
$548 USD
View
A
Retailer 7
-
$972 AUD
$683 USD
View
Retailer 8
-
$1,369 AUD
$961 USD
View
Price last confirmed 14 days ago
Retailer 9
-
$1,562 AUD
£864 GBP
View
Price last confirmed 18 days ago
B+
Retailer 10
-
$1,613 AUD
£892 GBP
View
B+
Retailer 11
-
$1,637 AUD
$1,150 USD
View
Most Expensive
B
Brilliant Earth
13217608A · Oct 31
$2,292 AUD
$1,610 USD
View
11 more retailers have this diamond
Prices start from $363 AUDSave up to $1,929 AUD

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
$363 AUD