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Cushion|Lab Grown|IGI

0.91ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG781639264

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG781639264

Diamond specifications and retailer prices

From €213 EUR
$238 USD
As of November 1, 2026
Save €1,622 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,835 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.91ct lab-grown cushion diamond

This 0.91ct 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 LG781639264 or 781639264. Listed at 20 retailers as of October 31, 2026, with prices from €213 to €1,835, a €1,622 spread on the same certified stone. Do Amore Diamonds lists it at €1,835. 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

0.91
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781639264
Dimensions6.80 × 5.22 × 3.49 mm
L/W Ratio1.30
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
6.80 mm5.22 mm0.91 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781639264
Side View
Table 58.0%Crown 30.1°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 66.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €1,835 EUR|Low: €213 EUR|High: €1,835 EUR|Avg: €748 EUR
Do Amore Diamonds
Retailer 2
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Retailer 18
November 1, 2026
Retailer 18€213 EUR
Retailer 7€261 EUR
Retailer 12€329 EUR
Retailer 17€355 EUR
Retailer 16€405 EUR
Retailer 15€444 EUR
Retailer 5€451 EUR
Retailer 2€476 EUR
Retailer 11€491 EUR
Retailer 14€653 EUR
Retailer 4€858 EUR
Retailer 9€888 EUR
Retailer 8€994 EUR
Retailer 13€1,055 EUR
Retailer 3€1,107 EUR
Retailer 10€1,310 EUR
Retailer 6€1,396 EUR
Do Amore Diamonds€1,835 EUR

41 data points across 18 retailers

20 retailers€213 EUR to €1,835 EUR

A
Cheapest Retailer
-
€213 EUR
$238 USD
Final sale: no returns
Retailer 2
-
€261 EUR
$292 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
€329 EUR
$368 USD
View
A
Retailer 4
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€355 EUR
HK$3,100 HKD
View
A
Retailer 5
-
€405 EUR
$452 USD
View
A
Retailer 6
-
€444 EUR
$496 USD
View
Retailer 7
-
€451 EUR
View
Price last confirmed 9 days ago
A
Retailer 8
-
€476 EUR
ZAR 8,586 ZAR
View
A
Retailer 9
-
€491 EUR
£432 GBP
View
A
Retailer 10
-
€653 EUR
A$1,122 AUD
View
B+
Retailer 11
-
€858 EUR
SGD 1,296 SGD
View
B+
Retailer 12
-
€888 EUR
$992 USD
View
Retailer 13
-
€994 EUR
$1,110 USD
View
Price last confirmed 18 days ago
B+
Retailer 14
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€1,055 EUR
£928 GBP
View
B+
Retailer 15
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€1,107 EUR
$1,237 USD
View
Retailer 16
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€1,310 EUR
£1,152 GBP
View
Price last confirmed 18 days ago
B
Retailer 17
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€1,378 EUR
$1,540 USD
View
Retailer 18
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€1,396 EUR
$1,560 USD
View
Price last confirmed 8 days ago
B
Retailer 19
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€1,501 EUR
£1,320 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A326D3775 · Oct 31
€1,835 EUR
$2,050 USD
View
19 more retailers have this diamond
Prices start from €213 EURSave up to €1,622 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
0.91ct Cushion
€213 EUR