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Cushion|Lab Grown|IGI

8.04ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG837624559

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837624559

Diamond specifications and retailer prices

From $1,888 AUD
$1,323 USD
As of November 1, 2026
Save $4,958 AUD (72%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,743 AUD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 8.04ct lab-grown cushion diamond

This 8.04ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837624559 or 837624559. Listed at 19 retailers as of October 31, 2026, with a 263% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

8.04
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837624559
Dimensions13.93 × 9.91 × 6.41 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.93 mm9.91 mm8.04 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837624559
Side View
Table 61.0%Crown 30.7°Girdle: THK-VTKPavilion 33.7°Culet: NoneDepth 64.7%

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: $8,743 AUD|Low: $1,955 AUD|High: $8,743 AUD|Avg: $4,089 AUD
Novita Diamonds
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
November 2, 2026
Retailer 6$1,955 AUD
Retailer 14$2,205 AUD
Retailer 8$2,325 AUD
Retailer 13$2,797 AUD
Retailer 9$2,836 AUD
Retailer 7$3,062 AUD
Retailer 12$3,278 AUD
Retailer 2$3,546 AUD
Retailer 11$3,622 AUD
Retailer 5$4,719 AUD
Retailer 3$5,609 AUD
Retailer 10$6,279 AUD
Retailer 4$6,548 AUD
Novita Diamonds$8,743 AUD

32 data points across 14 retailers

19 retailers$1,888 AUD to $6,846 AUD

A
Cheapest Retailer
-
$1,888 AUD
$1,323 USD
Final sale: no returns
Retailer 2
-
$1,955 AUD
$1,370 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$2,205 AUD
$1,545 USD
View
A
Retailer 4
-
$2,325 AUD
£1,283 GBP
View
A
Retailer 5
-
$2,597 AUD
$1,820 USD
View
B+
Retailer 6
-
$2,797 AUD
$1,960 USD
View
A
Retailer 7
-
$2,836 AUD
£1,565 GBP
View
A
Retailer 8
-
$3,062 AUD
€2,044 EUR
View
A
Retailer 9
-
$3,278 AUD
ZAR 37,109 ZAR
View
A
Retailer 10
-
$3,546 AUD
$2,485 USD
View
A
Retailer 11
-
$3,622 AUD
View
B+
Retailer 12
-
$4,719 AUD
£2,604 GBP
View
B+
Retailer 13
-
$5,609 AUD
$3,931 USD
View
B+
Retailer 14
-
$5,882 AUD
$4,122 USD
View
B+
Retailer 15
-
$6,053 AUD
$4,242 USD
View
B+
Retailer 16
-
$6,279 AUD
£3,465 GBP
View
B+
Retailer 17
-
$6,548 AUD
SGD 6,201 SGD
View
B+
Retailer 18
-
$6,846 AUD
$4,798 USD
View
Most Expensive
Novita Diamonds
cert_837624559 · Oct 8
$8,743 AUD
View
Price last confirmed 25 days ago
18 more retailers have this diamond
Prices start from $1,888 AUDSave up to $4,958 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
8.04ct Cushion
$1,888 AUD