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Cushion|Lab Grown|IGI

0.97ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG662438889

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG662438889

Diamond specifications and retailer prices

From €331 EUR
$370 USD
As of October 30, 2026
Save €1,173 EUR (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,504 EUR at Brilliant Earth · As of October 29, 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 LG662438889 or 662438889. Listed at 16 retailers as of October 29, 2026, with prices from €331 to €1,504, a €1,173 spread on the same certified stone. Brilliant Earth lists it at €1,504. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662438889
Dimensions6.95 × 5.18 × 3.58 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
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
6.95 mm5.18 mm0.97 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662438889
Side View
Table 59.0%Crown 32.3°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 69.1%

Caratlytics Score

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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: Oct 30
Current: €1,504 EUR|Low: €328 EUR|High: €1,522 EUR|Avg: €872 EUR|-1.2%
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
Retailer 15
October 31, 2026
Retailer 8€331 EUR
Retailer 15€578 EUR
Retailer 14€584 EUR
Retailer 4€594 EUR
Retailer 9€614 EUR
Retailer 2€658 EUR
Retailer 11€665 EUR
Retailer 10€913 EUR
Retailer 3€955 EUR
Retailer 13€1,016 EUR
Retailer 7€1,088 EUR
Retailer 6€1,221 EUR
Retailer 5€1,443 EUR
Retailer 12€1,476 EUR
Brilliant Earth€1,504 EUR

38 data points across 15 retailers

16 retailers€331 EUR to €1,504 EUR

A+
Cheapest Retailer
-
€331 EUR
$370 USD
Final sale: no returns
A
Retailer 2
-
€578 EUR
$646 USD
View
A
Retailer 3
-
€584 EUR
$653 USD
View
A
Retailer 4
-
€594 EUR
$664 USD
View
A
Retailer 5
-
€614 EUR
View
A
Retailer 6
-
€658 EUR
£579 GBP
View
A
Retailer 7
-
€665 EUR
ZAR 12,000 ZAR
View
A
Retailer 8
-
€913 EUR
A$1,569 AUD
View
B+
Retailer 9
-
€955 EUR
$1,067 USD
View
Retailer 10
-
€1,016 EUR
$1,135 USD
View
Price last confirmed 13 days ago
Retailer 11
-
€1,088 EUR
A$1,870 AUD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
€1,221 EUR
$1,364 USD
View
B+
Retailer 13
-
€1,393 EUR
$1,556 USD
View
B
Retailer 14
-
€1,443 EUR
$1,612 USD
View
B+
Retailer 15
-
€1,476 EUR
£1,298 GBP
View
Most Expensive
B+
Brilliant Earth
14718703A · Oct 29
€1,504 EUR
$1,680 USD
View
15 more retailers have this diamond
Prices start from €331 EURSave up to €1,173 EUR

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
€331 EUR