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Cushion|Lab Grown|IGI

0.97ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG663405070

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG663405070

Diamond specifications and retailer prices

From $569 AUD
$399 USD
As of November 1, 2026
Save $3,954 AUD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,523 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.97ct lab-grown cushion diamond

This 0.97ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG663405070 or 663405070. Listed at 16 retailers as of November 1, 2026, with prices from $569 to $4,523, a $3,954 spread on the same certified stone. Do Amore Diamonds lists it at $4,523. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.97
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG663405070
Dimensions6.92 × 5.25 × 3.47 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm5.25 mm0.97 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG663405070
Side View
Table 64.0%Crown 34.3°Girdle: MediumPavilion 36.4°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: $854 AUD|Low: $569 AUD|High: $2,758 AUD|Avg: $1,323 AUD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$569 AUD
Retailer 2$632 AUD
Retailer 10$839 AUD
Retailer 1$854 AUD
Retailer 4$1,134 AUD
Retailer 3$1,266 AUD
Retailer 9$1,612 AUD
Retailer 7$1,737 AUD
Retailer 6$1,755 AUD
Retailer 8$2,727 AUD

36 data points across 10 retailers

16 retailers$569 AUD to $4,523 AUD

A+
Cheapest Retailer
-
$569 AUD
$399 USD
Final sale: no returns
Retailer 2
-
$632 AUD
$443 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$726 AUD
$509 USD
View
A
Retailer 4
-
$835 AUD
$585 USD
View
A
Retailer 5
-
$839 AUD
$588 USD
View
A
Retailer 6
-
$854 AUD
£471 GBP
View
A
Retailer 7
-
$1,134 AUD
£626 GBP
View
A
Retailer 8
-
$1,266 AUD
ZAR 14,330 ZAR
View
Retailer 9
-
$1,612 AUD
$1,130 USD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$1,737 AUD
View
B+
Retailer 11
-
$1,755 AUD
View
B+
Retailer 12
-
$2,044 AUD
£1,128 GBP
View
B
Retailer 13
-
$2,408 AUD
$1,688 USD
View
B
Retailer 14
-
$2,460 AUD
$1,724 USD
View
Retailer 15
-
$2,727 AUD
£1,505 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-57E9BF12C · Nov 2
$4,523 AUD
$3,170 USD
View
15 more retailers have this diamond
Prices start from $569 AUDSave up to $3,954 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+
0.97ct Cushion
$569 AUD