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Cushion|Lab Grown|IGI

5.02ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG817688736

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG817688736

Diamond specifications and retailer prices

From $7,289 AUD
$5,120 USD
As of October 30, 2026
Save $37,725 AUD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $45,014 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.02ct lab-grown cushion diamond

This 5.02ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817688736 or 817688736. Listed at 7 retailers as of October 30, 2026, with prices from $7,289 to $45,014, a $37,725 spread on the same certified stone. Do Amore Diamonds lists it at $45,014. 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

5.02
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817688736
Dimensions9.55 × 9.53 × 6.34 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.55 mm9.53 mm5.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817688736
Side View
Table 63.0%Crown 34.9°Girdle: STK-THKPavilion 35.3°Culet: NoneDepth 66.5%

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: Oct 30
Current: $45,014 AUD|Low: $7,272 AUD|High: $49,669 AUD|Avg: $19,938 AUD|-2.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5$7,289 AUD
Retailer 3$8,649 AUD
Retailer 6$11,742 AUD
Retailer 2$11,745 AUD
Retailer 4$17,140 AUD
Retailer 7$17,800 AUD
Do Amore Diamonds$45,014 AUD

43 data points across 7 retailers

7 retailers$7,289 AUD to $45,014 AUD

A
Cheapest Retailer
-
$7,289 AUD
$5,120 USD
A
Retailer 2
-
$8,649 AUD
£4,784 GBP
View
A
Retailer 3
-
$11,742 AUD
$8,248 USD
View
A
Retailer 4
-
$11,745 AUD
$8,250 USD
View
A
Retailer 5
-
$17,140 AUD
£9,480 GBP
View
Retailer 6
-
$17,800 AUD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-C93755386 · Oct 31
$45,014 AUD
$31,620 USD
View
6 more retailers have this diamond
Prices start from $7,289 AUDSave up to $37,725 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
5.02ct Cushion
$7,289 AUD