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Cushion|Lab Grown|IGI

2.70ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG655444957

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG655444957

Diamond specifications and retailer prices

From €1,222 EUR
$1,365 USD
As of October 31, 2026
Save €4,847 EUR (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €6,069 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.7ct lab-grown cushion diamond

This 2.7ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG655444957 or 655444957. Listed at 23 retailers as of October 31, 2026, with prices from €1,222 to €6,069, a €4,847 spread on the same certified stone. Brilliant Earth lists it at €6,069. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.70
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655444957
Dimensions9.45 × 7.57 × 4.86 mm
L/W Ratio1.25
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
9.45 mm7.57 mm2.70 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655444957
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 64.2%

Caratlytics Score

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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 31
Current: €6,069 EUR|Low: €1,222 EUR|High: €6,865 EUR|Avg: €3,062 EUR|-11.6%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
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Retailer 8
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Retailer 11
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Retailer 17
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Retailer 19
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Retailer 21
November 1, 2026
Retailer 10€1,222 EUR
Retailer 8€1,267 EUR
Retailer 19€1,423 EUR
Retailer 20€1,467 EUR
Retailer 4€1,475 EUR
Retailer 13€1,838 EUR
Retailer 3€1,851 EUR
Retailer 16€2,018 EUR
Retailer 21€2,188 EUR
Retailer 9€2,638 EUR
Retailer 15€3,006 EUR
Retailer 7€3,056 EUR
Retailer 18€3,267 EUR
Retailer 5€3,508 EUR
Retailer 6€3,981 EUR
Retailer 2€4,068 EUR
Retailer 12€4,238 EUR
Retailer 14€4,439 EUR
Retailer 11€4,592 EUR
Retailer 17€5,888 EUR
Brilliant Earth€6,069 EUR

36 data points across 21 retailers

23 retailers€1,222 EUR to €6,069 EUR

A
Cheapest Retailer
-
€1,222 EUR
$1,365 USD
Final sale: no returns
Retailer 2
-
€1,267 EUR
$1,415 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
€1,423 EUR
$1,590 USD
View
A
Retailer 4
-
€1,467 EUR
HK$12,800 HKD
View
A
Retailer 5
-
€1,475 EUR
$1,648 USD
View
A
Retailer 6
-
€1,838 EUR
£1,617 GBP
View
A
Retailer 7
-
€1,851 EUR
$2,068 USD
View
A
Retailer 8
-
€2,018 EUR
View
A
Retailer 9
-
€2,188 EUR
$2,445 USD
View
A
Retailer 10
-
€2,638 EUR
$2,947 USD
View
A
Retailer 11
-
€3,006 EUR
A$5,167 AUD
View
A
Retailer 12
-
€3,056 EUR
£2,688 GBP
View
A
Retailer 13
-
€3,267 EUR
ZAR 58,965 ZAR
View
B+
Retailer 14
-
€3,508 EUR
$3,919 USD
View
B+
Retailer 15
-
€3,981 EUR
$4,447 USD
View
B+
Retailer 16
-
€4,068 EUR
£3,579 GBP
View
B+
Retailer 17
-
€4,238 EUR
SGD 6,398 SGD
View
B+
Retailer 18
-
€4,439 EUR
$4,959 USD
View
B+
Retailer 19
-
€4,592 EUR
$5,130 USD
View
B+
Retailer 20
-
€4,672 EUR
£4,110 GBP
View
Retailer 21
-
€5,030 EUR
$5,620 USD
View
Price last confirmed 38 days ago
B
Retailer 22
-
€5,888 EUR
A$10,120 AUD
View
Most Expensive
B
Brilliant Earth
14268067A · Oct 31
€6,069 EUR
$6,780 USD
View
22 more retailers have this diamond
Prices start from €1,222 EURSave up to €4,847 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
2.70ct Cushion
€1,222 EUR