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Cushion|Lab Grown|IGI

0.97ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG836619851

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836619851

Diamond specifications and retailer prices

From $444 AUD
$311 USD
As of October 25, 2026
Save $1,925 AUD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,369 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG836619851 or 836619851. Listed at 15 retailers as of October 25, 2026, with prices from $444 to $2,369, a $1,925 spread on the same certified stone. Brilliant Earth lists it at $2,369. 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 angle32.7°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619851
Dimensions7.73 × 5.04 × 3.22 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.73 mm5.04 mm0.97 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619851
Side View
Table 59.0%Crown 32.7°Girdle: THN-STKPavilion 34.5°Culet: NoneDepth 63.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: $2,369 AUD|Low: $444 AUD|High: $2,440 AUD|Avg: $1,072 AUD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 5$444 AUD
Retailer 3$522 AUD
Retailer 8$544 AUD
Retailer 7$724 AUD
Retailer 14$741 AUD
Retailer 9$802 AUD
Retailer 2$837 AUD
Retailer 4$892 AUD
Retailer 10$1,103 AUD
Retailer 13$1,122 AUD
Retailer 6$1,499 AUD
Retailer 11$1,648 AUD
Retailer 12$1,787 AUD
Brilliant Earth$2,369 AUD

38 data points across 14 retailers

15 retailers$444 AUD to $2,369 AUD

A
Cheapest Retailer
-
$444 AUD
$311 USD
A
Retailer 2
-
$522 AUD
$366 USD
View
Final sale: no returns
A
Retailer 3
-
$544 AUD
£300 GBP
View
A
Retailer 4
-
$724 AUD
€483 EUR
View
A
Retailer 5
-
$741 AUD
$519 USD
View
A
Retailer 6
-
$802 AUD
ZAR 9,079 ZAR
View
A
Retailer 7
-
$837 AUD
£462 GBP
View
A
Retailer 8
-
$892 AUD
$625 USD
View
A
Retailer 9
-
$1,103 AUD
View
A
Retailer 10
-
$1,122 AUD
$786 USD
View
A
Retailer 11
-
$1,499 AUD
$1,051 USD
View
Retailer 12
-
$1,648 AUD
$1,155 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$1,660 AUD
SGD 1,572 SGD
View
Retailer 14
-
$1,787 AUD
£986 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21589722A · Oct 31
$2,369 AUD
$1,660 USD
View
14 more retailers have this diamond
Prices start from $444 AUDSave up to $1,925 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
$444 AUD