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Cushion|Lab Grown|IGI

5.02ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG490177598

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG490177598

Diamond specifications and retailer prices

From $1,583 AUD
$1,112 USD
As of October 29, 2026
Save $7,443 AUD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,026 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.02ct lab-grown cushion diamond

This 5.02ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG490177598 or 490177598. Listed at 16 retailers as of October 29, 2026, with prices from $1,583 to $9,026, a $7,443 spread on the same certified stone. Brilliant Earth lists it at $9,026. 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
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490177598
Dimensions9.93 × 9.63 × 6.26 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
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
9.93 mm9.63 mm5.02 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490177598
Side View
Table 59.5%Crown 35.4°Girdle: STK-THKPavilion 34°Culet: NoneDepth 65.0%

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: Oct 29
Current: $9,026 AUD|Low: $1,583 AUD|High: $9,737 AUD|Avg: $3,885 AUD|-1.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 11$1,583 AUD
Retailer 8$1,640 AUD
Retailer 7$1,886 AUD
Retailer 3$2,131 AUD
Retailer 2$2,531 AUD
Retailer 10$2,622 AUD
Retailer 5$2,629 AUD
Retailer 4$4,534 AUD
Retailer 9$4,839 AUD
Retailer 12$5,505 AUD
Retailer 6$5,592 AUD
Brilliant Earth$9,026 AUD

42 data points across 12 retailers

16 retailers$1,583 AUD to $9,026 AUD

A
Cheapest Retailer
-
$1,583 AUD
$1,112 USD
Final sale: no returns
Retailer 2
-
$1,640 AUD
$1,152 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,886 AUD
$1,325 USD
View
A
Retailer 4
-
$1,895 AUD
HK$10,400 HKD
View
A
Retailer 5
-
$2,131 AUD
$1,497 USD
View
A
Retailer 6
-
$2,531 AUD
£1,400 GBP
View
A
Retailer 7
-
$2,622 AUD
$1,842 USD
View
A
Retailer 8
-
$2,629 AUD
€1,759 EUR
View
B+
Retailer 9
-
$3,465 AUD
$2,434 USD
View
B+
Retailer 10
-
$4,534 AUD
£2,508 GBP
View
B+
Retailer 11
-
$4,839 AUD
$3,399 USD
View
B+
Retailer 12
-
$5,087 AUD
$3,573 USD
View
B+
Retailer 13
-
$5,505 AUD
SGD 5,226 SGD
View
B+
Retailer 14
-
$5,592 AUD
£3,093 GBP
View
Retailer 15
-
$5,717 AUD
$4,016 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
19056254A · Oct 30
$9,026 AUD
$6,340 USD
View
15 more retailers have this diamond
Prices start from $1,583 AUDSave up to $7,443 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
$1,583 AUD