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Cushion|Lab Grown|IGI

3.07ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG804664654

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804664654

Diamond specifications and retailer prices

From €2,197 EUR
$2,454 USD
As of November 1, 2026
Save €6,924 EUR (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €9,121 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804664654 or 804664654. Listed at 13 retailers as of October 31, 2026, with prices from €2,197 to €9,121, a €6,924 spread on the same certified stone. Brilliant Earth lists it at €9,121. 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

3.07
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804664654
Dimensions9.86 × 7.76 × 5.09 mm
L/W Ratio1.27
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
9.86 mm7.76 mm3.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804664654
Side View
Table 57.0%Crown 37.3°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 65.6%

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: Nov 1
Current: €9,121 EUR|Low: €2,197 EUR|High: €13,035 EUR|Avg: €6,265 EUR|-21.7%
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 8€2,197 EUR
Retailer 12€2,532 EUR
Retailer 2€2,857 EUR
Retailer 7€2,901 EUR
Retailer 5€3,274 EUR
Retailer 6€3,309 EUR
Retailer 13€4,823 EUR
Retailer 9€5,597 EUR
Retailer 4€5,683 EUR
Retailer 3€5,921 EUR
Retailer 11€7,269 EUR
Retailer 10€8,035 EUR
Brilliant Earth€9,121 EUR

38 data points across 13 retailers

13 retailers€2,197 EUR to €9,121 EUR

A
Cheapest Retailer
-
€2,197 EUR
$2,454 USD
A
Retailer 2
-
€2,532 EUR
HK$22,100 HKD
View
A
Retailer 3
-
€2,857 EUR
£2,514 GBP
View
A
Retailer 4
-
€2,901 EUR
$3,241 USD
View
A
Retailer 5
-
€3,274 EUR
$3,658 USD
View
A
Retailer 6
-
€3,309 EUR
View
B+
Retailer 7
-
€4,823 EUR
ZAR 87,053 ZAR
View
B+
Retailer 8
-
€5,597 EUR
$6,253 USD
View
B+
Retailer 9
-
€5,683 EUR
$6,349 USD
View
B+
Retailer 10
-
€5,921 EUR
£5,209 GBP
View
B+
Retailer 11
-
€7,269 EUR
$8,121 USD
View
B
Retailer 12
-
€8,035 EUR
$8,977 USD
View
Most Expensive
B
Brilliant Earth
20502469A · Oct 31
€9,121 EUR
$10,190 USD
View
12 more retailers have this diamond
Prices start from €2,197 EURSave up to €6,924 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
3.07ct Cushion
€2,197 EUR