CaratHunter
Plans
Cushion|Lab Grown|GIA

3.28ct F IF Cushion Lab Grown Diamond

EX • F/IF • GIA 1508062379

Certificate GIA 1508062379

Diamond specifications and retailer prices

From €3,118 EUR
$3,497 USD
As of November 2, 2026
Save €10,100 EUR (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €15,950 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.28ct lab-grown cushion diamond

This 3.28ct lab-grown cushion sits in the three to five carat band, graded F 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 1508062379. Listed at 16 retailers as of November 1, 2026, with a 324% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.28
Carat
F
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1508062379
Dimensions9.40 × 7.80 × 5.32 mm
L/W Ratio1.21
Girdle conditionFaceted
Cert comments
An additional inscription is present. This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
9.40 mm7.80 mm3.28 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1508062379
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
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 2
Current: €15,950 EUR|Low: €3,118 EUR|High: €22,849 EUR|Avg: €9,372 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 3€3,118 EUR
Retailer 5€3,208 EUR
Retailer 6€4,084 EUR
Retailer 2€4,864 EUR
Retailer 15€5,497 EUR
Retailer 14€5,784 EUR
Retailer 13€5,987 EUR
Retailer 8€7,276 EUR
Retailer 4€9,430 EUR
Retailer 11€9,645 EUR
Retailer 10€13,217 EUR
Retailer 12€15,352 EUR
Retailer 9€15,421 EUR
Do Amore Diamonds€15,950 EUR
Retailer 7€22,849 EUR

40 data points across 15 retailers

16 retailers€3,118 EUR to €13,217 EUR

A
Cheapest Retailer
-
€3,118 EUR
$3,497 USD
A
Retailer 2
-
€3,208 EUR
CA$4,997 CAD
View
B+
Retailer 3
-
€4,084 EUR
$4,581 USD
View
B+
Retailer 4
-
€4,864 EUR
View
B+
Retailer 5
-
€5,497 EUR
$6,165 USD
View
B+
Retailer 6
-
€5,784 EUR
$6,487 USD
View
Final sale: no returns
B+
Retailer 7
-
€5,987 EUR
$6,715 USD
View
B+
Retailer 8
-
€7,276 EUR
£6,426 GBP
View
B
Retailer 9
-
€9,430 EUR
£8,328 GBP
View
B
Retailer 10
-
€9,645 EUR
A$16,643 AUD
View
B
Retailer 11
-
€10,436 EUR
$11,705 USD
View
B
Retailer 12
-
€13,217 EUR
£11,673 GBP
View
Retailer 13
-
€15,352 EUR
ZAR 278,164 ZAR
View
Price under review
Retailer 14
-
€15,421 EUR
A$26,609 AUD
View
Price under review
Most Expensive
Do Amore Diamonds
32-1508062379 · Nov 1
€15,950 EUR
$17,890 USD
View
Price under review
14 more retailers have this diamond
Prices start from €3,118 EURSave up to €10,100 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
3.28ct Cushion
€3,118 EUR