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Cushion|Lab Grown|IGI

1.60ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG827602047

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG827602047

Diamond specifications and retailer prices

From $526 AUD
£291 GBP
As of November 2, 2026
Save $2,905 AUD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,431 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.6ct lab-grown cushion diamond

This 1.6ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG827602047 or 827602047. Listed at 18 retailers as of October 31, 2026, with prices from $526 to $3,431, a $2,905 spread on the same certified stone. Brilliant Earth lists it at $3,431. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827602047
Dimensions7.92 × 6.15 × 4.12 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm6.15 mm1.60 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827602047
Side View
Table 60.0%Crown 37.6°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 67.0%

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 2
Current: $3,431 AUD|Low: $517 AUD|High: $3,445 AUD|Avg: $1,406 AUD|+11.6%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 21
November 2, 2026
Retailer 2$526 AUD
Retailer 6$551 AUD
Retailer 8$602 AUD
Retailer 19$605 AUD
Retailer 21$611 AUD
Retailer 3$777 AUD
Retailer 16$783 AUD
Retailer 12$841 AUD
Retailer 7$994 AUD
Retailer 4$1,052 AUD
Retailer 18$1,156 AUD
Retailer 10$1,446 AUD
Retailer 11$1,705 AUD
Retailer 17$1,730 AUD
Retailer 14$1,820 AUD
Retailer 9$1,913 AUD
Retailer 15$1,992 AUD
Retailer 20$2,100 AUD
Retailer 13$2,334 AUD
Retailer 5$3,232 AUD
Brilliant Earth$3,431 AUD

27 data points across 21 retailers

18 retailers$526 AUD to $3,431 AUD

A
Cheapest Retailer
-
$526 AUD
£291 GBP
A
Retailer 2
-
$551 AUD
$387 USD
View
B+
Retailer 3
-
$602 AUD
$423 USD
View
A
Retailer 4
-
$605 AUD
$425 USD
View
A
Retailer 5
-
$611 AUD
$429 USD
View
A
Retailer 6
-
$777 AUD
$546 USD
View
A
Retailer 7
-
$783 AUD
€524 EUR
View
Retailer 8
-
$994 AUD
$698 USD
View
Price last confirmed 20 days ago
A
Retailer 9
-
$1,052 AUD
$739 USD
View
A
Retailer 10
-
$1,156 AUD
View
B+
Retailer 11
-
$1,446 AUD
CA$1,411 CAD
View
B+
Retailer 12
-
$1,730 AUD
View
B
Retailer 13
-
$1,913 AUD
$1,344 USD
View
B+
Retailer 14
-
$1,992 AUD
£1,102 GBP
View
B
Retailer 15
-
$2,100 AUD
$1,475 USD
View
B
Retailer 16
-
$2,334 AUD
$1,640 USD
View
B
Retailer 17
-
$3,232 AUD
$2,270 USD
View
Most Expensive
B
Brilliant Earth
21647868A · Oct 31
$3,431 AUD
$2,410 USD
View
17 more retailers have this diamond
Prices start from $526 AUDSave up to $2,905 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
1.60ct Cushion
$526 AUD