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Cushion|Lab Grown|IGI

0.71ct I VS1 Cushion Lab Grown Diamond

ID • I/VS1 • IGI LG575382117

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG575382117

Diamond specifications and retailer prices

From $341 AUD
As of November 5, 2026
Save $1,369 AUD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,711 AUD at Taylor and Hart · As of November 3, 2026
View at Taylor and Hart

About this 0.71ct lab-grown cushion diamond

This 0.71ct lab-grown cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG575382117 or 575382117. Listed at 9 retailers as of November 3, 2026, with prices from $341 to $1,711, a $1,369 spread on the same certified stone. Taylor and Hart lists it at $1,711. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575382117
Dimensions5.87 × 4.91 × 3.34 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.87 mm4.91 mm0.71 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575382117
Side View
Table 63.0%Crown 34.2°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 68.0%

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 5
Current: $1,386 AUD|Low: $267 AUD|High: $1,711 AUD|Avg: $769 AUD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 2, 2026
Retailer 9$267 AUD
Retailer 10$341 AUD
Retailer 4$393 AUD
Retailer 2$499 AUD
Retailer 8$533 AUD
Retailer 6$536 AUD
Retailer 5$589 AUD
Retailer 3$727 AUD
Retailer 7$729 AUD
Retailer 1$1,386 AUD
Retailer 11$1,546 AUD
Taylor and Hart$1,711 AUD

21 data points across 12 retailers

9 retailers$341 AUD to $1,711 AUD

A
Cheapest Retailer
-
$341 AUD
A
Retailer 2
-
$393 AUD
View
B+
Retailer 3
-
$533 AUD
View
Retailer 4
-
$536 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$589 AUD
View
B+
Retailer 6
-
$727 AUD
View
B+
Retailer 7
-
$729 AUD
View
B
Retailer 8
-
$1,386 AUD
View
Most Expensive
B
Taylor and Hart
9LHVE7H · Nov 3
$1,711 AUD
$1,197 USD
View
8 more retailers have this diamond
Prices start from $341 AUDSave up to $1,369 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
0.71ct Cushion
$341 AUD