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Cushion|Lab Grown|IGI

1.59ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG818644960

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG818644960

Diamond specifications and retailer prices

From $749 AUD
HK$4,100 HKD
As of November 1, 2026
Save $1,933 AUD (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,682 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.59ct lab-grown cushion diamond

This 1.59ct 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 LG818644960 or 818644960. Listed at 17 retailers as of November 1, 2026, with prices from $749 to $2,682, a $1,933 spread on the same certified stone. MOH London lists it at $2,682. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644960
Dimensions8.86 × 5.85 × 3.20 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.86 mm5.85 mm1.59 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644960
Side View
Table 57.0%Crown 33.1°Girdle: MED-THKPavilion 31.5°Culet: LargeDepth 54.7%

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: $2,682 AUD|Low: $686 AUD|High: $2,812 AUD|Avg: $1,544 AUD
MOH London
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 3$686 AUD
Retailer 17$749 AUD
Retailer 13$899 AUD
Retailer 8$920 AUD
Retailer 7$1,036 AUD
Retailer 5$1,039 AUD
Retailer 12$1,085 AUD
Retailer 10$1,184 AUD
Retailer 11$1,244 AUD
Retailer 14$1,593 AUD
Retailer 2$1,661 AUD
Retailer 15$1,998 AUD
Retailer 6$2,167 AUD
Retailer 4$2,191 AUD
Retailer 9$2,260 AUD
Retailer 16$2,570 AUD
MOH London$2,682 AUD

44 data points across 17 retailers

17 retailers$749 AUD to $2,682 AUD

Retailer 1
-
$686 AUD
$481 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$749 AUD
HK$4,100 HKD
View
A
Retailer 3
-
$899 AUD
$630 USD
View
A
Retailer 4
-
$920 AUD
$645 USD
View
A
Retailer 5
-
$1,036 AUD
$726 USD
View
A
Retailer 6
-
$1,039 AUD
$728 USD
View
A
Retailer 7
-
$1,085 AUD
€724 EUR
View
B+
Retailer 8
-
$1,184 AUD
ZAR 13,405 ZAR
View
B+
Retailer 9
-
$1,244 AUD
£686 GBP
View
B+
Retailer 10
-
$1,593 AUD
View
B+
Retailer 11
-
$1,661 AUD
$1,164 USD
View
B
Retailer 12
-
$1,998 AUD
$1,400 USD
View
B
Retailer 13
-
$2,191 AUD
SGD 2,075 SGD
View
B
Retailer 14
-
$2,212 AUD
$1,550 USD
View
B
Retailer 15
-
$2,260 AUD
$1,584 USD
View
B
Retailer 16
-
$2,570 AUD
$1,801 USD
View
Most Expensive
B
MOH London
LG818644960 · Nov 1
$2,682 AUD
£1,480 GBP
View
16 more retailers have this diamond
Prices start from $749 AUDSave up to $1,933 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
1.59ct Cushion
$749 AUD