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Cushion|Lab Grown|IGI

1.71ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2

Diamond specifications and retailer prices

From $519 AUD
£287 GBP
As of October 30, 2026
Save $1,257 AUD (71%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,776 AUD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1.71ct lab-grown cushion diamond

This 1.71ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 5 retailers as of October 30, 2026, with prices from $519 to $1,776, a $1,257 spread on the same certified stone. The Diamond Guys lists it at $1,776. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.32 × 6.13 × 4.13 mm
L/W Ratio1.36
Top View
8.32 mm6.13 mm1.71 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.4%

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: $519 AUD|Low: $518 AUD|High: $1,776 AUD|Avg: $1,030 AUD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
October 30, 2026
Retailer 1$519 AUD
Retailer 2$595 AUD
Retailer 4$922 AUD
Retailer 3$1,343 AUD
The Diamond Guys$1,776 AUD

10 data points across 5 retailers

5 retailers$519 AUD to $1,776 AUD

A
Cheapest Retailer
-
$519 AUD
£287 GBP
A
Retailer 2
-
$595 AUD
$417 USD
View
Retailer 3
-
$922 AUD
$646 USD
View
Price last confirmed 20 days ago
B
Retailer 4
-
$1,343 AUD
CA$1,308 CAD
View
Most Expensive
B
The Diamond Guys
1971279126 · Nov 1
$1,776 AUD
$1,245 USD
View
4 more retailers have this diamond
Prices start from $519 AUDSave up to $1,257 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
1.71ct Cushion
$519 AUD