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Cushion|Lab Grown|IGI

1.97ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG788663947

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG788663947

Diamond specifications and retailer prices

From $521 AUD
As of November 5, 2026
Save $1,409 AUD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,930 AUD at With Clarity · As of November 5, 2026
View at With Clarity

About this 1.97ct lab-grown cushion diamond

This 1.97ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788663947 or 788663947. Listed at 10 retailers as of November 5, 2026, with prices from $521 to $1,930, a $1,409 spread on the same certified stone. With Clarity lists it at $1,930. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788663947
Dimensions9.11 × 6.26 × 4.19 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.11 mm6.26 mm1.97 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788663947
Side View
Table 65.0%Crown 37.3°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 66.9%

Caratlytics Score

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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: Nov 5
Current: $521 AUD|Low: $521 AUD|High: $1,930 AUD|Avg: $1,308 AUD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 5, 2026
Retailer 1$521 AUD
Retailer 8$679 AUD
Retailer 7$743 AUD
Retailer 2$871 AUD
Retailer 11$960 AUD
Retailer 5$1,053 AUD
Retailer 6$1,207 AUD
Retailer 3$1,530 AUD
Retailer 4$1,536 AUD
Retailer 10$1,641 AUD
Retailer 12$1,784 AUD
Retailer 9$1,811 AUD
With Clarity$1,930 AUD

33 data points across 13 retailers

10 retailers$521 AUD to $1,930 AUD

A
Cheapest Retailer
-
$521 AUD
A
Retailer 2
-
$679 AUD
View
A
Retailer 3
-
$743 AUD
View
A
Retailer 4
-
$960 AUD
View
A
Retailer 5
-
$1,053 AUD
View
B+
Retailer 6
-
$1,207 AUD
View
B+
Retailer 7
-
$1,641 AUD
View
Retailer 8
-
$1,784 AUD
View
Price last confirmed 23 days ago
Retailer 9
-
$1,811 AUD
View
Price last confirmed 7 days ago
Most Expensive
B
With Clarity
788663947 · Nov 5
$1,930 AUD
$1,351 USD
View
9 more retailers have this diamond
Prices start from $521 AUDSave up to $1,409 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
1.97ct Cushion
$521 AUD