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Cushion|Lab Grown|IGI

5.08ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG717504308

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG717504308

Diamond specifications and retailer prices

From $2,248 AUD
$1,579 USD
As of October 29, 2026
Save $11,575 AUD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $13,823 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.08ct lab-grown cushion diamond

This 5.08ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG717504308 or 717504308. Listed at 15 retailers as of October 29, 2026, with prices from $2,248 to $13,823, a $11,575 spread on the same certified stone. Do Amore Diamonds lists it at $13,823. 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

5.08
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717504308
Dimensions12.14 × 9.08 × 5.87 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.14 mm9.08 mm5.08 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717504308
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 64.6%

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: $3,643 AUD|Low: $1,604 AUD|High: $7,443 AUD|Avg: $4,303 AUD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4$2,248 AUD
Retailer 11$2,330 AUD
Retailer 8$2,577 AUD
Retailer 2$2,629 AUD
Retailer 10$3,254 AUD
Retailer 1$3,643 AUD
Retailer 7$5,222 AUD
Retailer 5$5,226 AUD
Retailer 3$6,205 AUD
Retailer 9$6,677 AUD
Retailer 6$7,355 AUD

44 data points across 11 retailers

15 retailers$2,248 AUD to $13,823 AUD

A
Cheapest Retailer
-
$2,248 AUD
$1,579 USD
Final sale: no returns
Retailer 2
-
$2,330 AUD
$1,637 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$2,577 AUD
$1,810 USD
View
A
Retailer 4
-
$2,629 AUD
$1,847 USD
View
A
Retailer 5
-
$2,958 AUD
$2,078 USD
View
A
Retailer 6
-
$3,254 AUD
$2,286 USD
View
A
Retailer 7
-
$3,643 AUD
£2,015 GBP
View
Retailer 8
-
$5,222 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$5,226 AUD
ZAR 59,307 ZAR
View
B
Retailer 10
-
$6,205 AUD
£3,432 GBP
View
Retailer 11
-
$6,677 AUD
View
Price last confirmed 22 days ago
B
Retailer 12
-
$6,791 AUD
$4,770 USD
View
B+
Retailer 13
-
$7,355 AUD
£4,068 GBP
View
B
Retailer 14
-
$9,078 AUD
$6,377 USD
View
Most Expensive
B
Do Amore Diamonds
27-671A78355 · Oct 31
$13,823 AUD
$9,710 USD
View
14 more retailers have this diamond
Prices start from $2,248 AUDSave up to $11,575 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
5.08ct Cushion
$2,248 AUD