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Cushion|Lab Grown|IGI

1.76ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG753508009

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG753508009

Diamond specifications and retailer prices

From €787 EUR
$879 USD
As of October 30, 2026
Save €2,973 EUR (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,759 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.76ct lab-grown cushion diamond

This 1.76ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG753508009 or 753508009. Listed at 22 retailers as of October 30, 2026, with prices from €787 to €3,759, a €2,973 spread on the same certified stone. Brilliant Earth lists it at €3,759. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG753508009
Dimensions8.07 × 6.20 × 3.99 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm6.20 mm1.76 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG753508009
Side View
Table 61.0%Crown 38.3°Girdle: MED-THKPavilion 32°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
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: Oct 30
Current: €3,759 EUR|Low: €815 EUR|High: €4,091 EUR|Avg: €2,048 EUR|-8.1%
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
November 1, 2026
Retailer 5€815 EUR
Retailer 11€971 EUR
Retailer 10€1,168 EUR
Retailer 2€1,250 EUR
Retailer 6€1,295 EUR
Retailer 9€1,498 EUR
Retailer 4€1,768 EUR
Retailer 7€2,030 EUR
Retailer 12€2,564 EUR
Retailer 8€2,611 EUR
Retailer 13€2,755 EUR
Retailer 3€3,072 EUR
Brilliant Earth€3,759 EUR

37 data points across 13 retailers

22 retailers€787 EUR to €3,759 EUR

A
Cheapest Retailer
-
€787 EUR
$879 USD
Final sale: no returns
Retailer 2
-
€815 EUR
$911 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€951 EUR
HK$8,300 HKD
View
A
Retailer 4
-
€971 EUR
$1,085 USD
View
A
Retailer 5
-
€1,035 EUR
$1,156 USD
View
A
Retailer 6
-
€1,168 EUR
$1,305 USD
View
A
Retailer 7
-
€1,250 EUR
£1,100 GBP
View
A
Retailer 8
-
€1,295 EUR
View
A
Retailer 9
-
€1,337 EUR
$1,494 USD
View
A
Retailer 10
-
€1,498 EUR
ZAR 27,044 ZAR
View
B+
Retailer 11
-
€1,768 EUR
$1,975 USD
View
B+
Retailer 12
-
€2,030 EUR
A$3,489 AUD
View
B
Retailer 13
-
€2,537 EUR
£2,232 GBP
View
Retailer 14
-
€2,564 EUR
$2,865 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
€2,600 EUR
$2,905 USD
View
B+
Retailer 16
-
€2,611 EUR
A$4,488 AUD
View
B
Retailer 17
-
€2,740 EUR
$3,061 USD
View
B
Retailer 18
-
€2,744 EUR
SGD 4,142 SGD
View
B+
Retailer 19
-
€2,755 EUR
$3,078 USD
View
B
Retailer 20
-
€2,817 EUR
$3,148 USD
View
B+
Retailer 21
-
€3,072 EUR
£2,702 GBP
View
Most Expensive
B
Brilliant Earth
16916899A · Oct 31
€3,759 EUR
$4,200 USD
View
21 more retailers have this diamond
Prices start from €787 EURSave up to €2,973 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
1.76ct Cushion
€787 EUR