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Cushion|Lab Grown|IGI

1.59ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG843683124

Certificate IGI LG843683124

Diamond specifications and retailer prices

From $946 AUD
$663 USD
As of November 1, 2026
Save $5,546 AUD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,492 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843683124 or 843683124. Listed at 21 retailers as of November 1, 2026, with prices from $946 to $6,492, a $5,546 spread on the same certified stone. Do Amore Diamonds lists it at $6,492. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG843683124
Dimensions8.20 × 6.16 × 4.09 mm
L/W Ratio1.33
Top View
8.20 mm6.16 mm1.59 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843683124
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,492 AUD|Low: $946 AUD|High: $6,492 AUD|Avg: $2,853 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 22
November 2, 2026
Retailer 10$946 AUD
Retailer 16$1,179 AUD
Retailer 4$1,227 AUD
Retailer 8$1,331 AUD
Retailer 15$1,534 AUD
Retailer 13$1,662 AUD
Retailer 18$1,712 AUD
Retailer 6$1,778 AUD
Retailer 2$1,968 AUD
Retailer 21$2,019 AUD
Retailer 20$2,667 AUD
Retailer 12$2,908 AUD
Retailer 17$3,025 AUD
Retailer 7$3,111 AUD
Retailer 3$3,245 AUD
Retailer 22$3,437 AUD
Retailer 9$3,861 AUD
Retailer 14$4,226 AUD
Retailer 11$4,502 AUD
Retailer 19$4,512 AUD
Retailer 5$4,960 AUD
Do Amore Diamonds$6,492 AUD

9 data points across 22 retailers

21 retailers$946 AUD to $6,492 AUD

A
Cheapest Retailer
-
$946 AUD
$663 USD
Final sale: no returns
A
Retailer 2
-
$1,179 AUD
£651 GBP
View
A
Retailer 3
-
$1,227 AUD
$860 USD
View
A
Retailer 4
-
$1,331 AUD
$933 USD
View
A
Retailer 5
-
$1,534 AUD
$1,075 USD
View
A
Retailer 6
-
$1,600 AUD
$1,121 USD
View
A
Retailer 7
-
$1,662 AUD
€1,109 EUR
View
A
Retailer 8
-
$1,712 AUD
£945 GBP
View
A
Retailer 9
-
$1,968 AUD
ZAR 22,283 ZAR
View
A
Retailer 10
-
$2,019 AUD
$1,415 USD
View
B+
Retailer 11
-
$2,667 AUD
View
B+
Retailer 12
-
$2,908 AUD
$2,038 USD
View
B+
Retailer 13
-
$3,025 AUD
£1,669 GBP
View
B+
Retailer 14
-
$3,111 AUD
$2,180 USD
View
B+
Retailer 15
-
$3,245 AUD
CA$3,158 CAD
View
B+
Retailer 16
-
$3,437 AUD
$2,409 USD
View
B
Retailer 17
-
$3,861 AUD
$2,706 USD
View
B
Retailer 18
-
$4,502 AUD
$3,155 USD
View
B
Retailer 19
-
$4,512 AUD
£2,490 GBP
View
B
Retailer 20
-
$4,960 AUD
$3,476 USD
View
Most Expensive
B
Do Amore Diamonds
20-E105070 · Nov 2
$6,492 AUD
$4,550 USD
View
20 more retailers have this diamond
Prices start from $946 AUDSave up to $5,546 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
$946 AUD