Cushion|Lab Grown|GIA

3.07ct D IF Cushion Lab Grown Diamond

ID • D/IF • GIA 6531065582

Certificate GIA 6531065582

Diamond specifications and retailer prices

From €2,443 EUR
As of November 4, 2026
Save €11,677 EUR (83%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €14,120 EUR at Blue Nile · As of November 5, 2026
View at Blue Nile

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531065582. Listed at 4 retailers as of November 4, 2026, with prices from €2,443 to €14,120, a €11,677 spread on the same certified stone. Blue Nile lists it at €14,120. 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
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6531065582
Dimensions9.18 × 7.66 × 5.36 mm
L/W Ratio1.20
Top View
9.18 mm7.66 mm3.07 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531065582
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.0%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €14,120 EUR|Low: €2,443 EUR|High: €14,120 EUR|Avg: €8,136 EUR
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 4€2,443 EUR
Retailer 3€4,815 EUR
Retailer 2€7,459 EUR
Retailer 5€11,387 EUR
Blue Nile€14,120 EUR

17 data points across 5 retailers

4 retailers€2,443 EUR to €14,120 EUR

A+
Cheapest Retailer
-
€2,443 EUR
Final sale: no returns
B+
Retailer 2
-
€4,815 EUR
View
B+
Retailer 3
-
€7,459 EUR
View
Most Expensive
B
Blue Nile
26924974 · Nov 5
€14,120 EUR
$15,909 USD
View
3 more retailers have this diamond
Prices start from €2,443 EURSave up to €11,677 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
€2,443 EUR