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Cushion|Lab Grown|IGI

1.71ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG815602884

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815602884

Diamond specifications and retailer prices

From $566 AUD
$397 USD
As of November 1, 2026
Save $2,701 AUD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,268 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG815602884 or 815602884. Listed at 6 retailers as of November 1, 2026, with prices from $566 to $3,268, a $2,701 spread on the same certified stone. Do Amore Diamonds lists it at $3,268. 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
Crown angle36.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815602884
Dimensions8.32 × 6.13 × 4.13 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.32 mm6.13 mm1.71 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815602884
Side View
Table 63.0%Crown 36.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 67.4%

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: $3,268 AUD|Low: $503 AUD|High: $3,268 AUD|Avg: $1,299 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$503 AUD
Retailer 4$566 AUD
Retailer 5$725 AUD
Retailer 3$736 AUD
Retailer 10$966 AUD
Retailer 7$977 AUD
Retailer 9$1,485 AUD
Retailer 6$1,592 AUD
Retailer 2$2,356 AUD
Do Amore Diamonds$3,268 AUD

15 data points across 10 retailers

6 retailers$566 AUD to $3,268 AUD

B+
Cheapest Retailer
-
$566 AUD
$397 USD
A
Retailer 2
-
$736 AUD
€491 EUR
View
A
Retailer 3
-
$977 AUD
$685 USD
View
Retailer 4
-
$1,592 AUD
View
Price last confirmed 30 days ago
B
Retailer 5
-
$2,356 AUD
$1,651 USD
View
Most Expensive
B
Do Amore Diamonds
27-2F5512095 · Nov 2
$3,268 AUD
$2,290 USD
View
5 more retailers have this diamond
Prices start from $566 AUDSave up to $2,701 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
$566 AUD