Cushion|Lab Grown|GCAL

6.03ct E IF Cushion Lab Grown Diamond

EX • E/IF • GCAL 353250288

Shape and cutting style on the report: Cushion modified brilliant

Certificate GCAL 353250288

Diamond specifications and retailer prices

From €13,077 EUR
$14,610 USD
As of October 26, 2026
Save €34,282 EUR (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €47,359 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 6.03ct lab-grown cushion diamond

This 6.03ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 353250288. Listed at 7 retailers as of October 26, 2026, with prices from €13,077 to €47,359, a €34,282 spread on the same certified stone. Do Amore Diamonds lists it at €47,359. 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

6.03
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle34.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 353250288
Dimensions10.32 × 10.26 × 6.69 mm
L/W Ratio1.01
Culet sizeNone
Top View
10.32 mm10.26 mm6.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 353250288
Side View
Table 65.0%Crown 33°Girdle: UNDPavilion 34.8°Culet: NoneDepth 65.2%

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: Oct 26
Current: €47,359 EUR|Low: €12,617 EUR|High: €70,658 EUR|Avg: €28,178 EUR|-33.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6€13,077 EUR
Retailer 4€13,253 EUR
Retailer 5€13,764 EUR
Retailer 3€15,496 EUR
Retailer 2€19,917 EUR
Retailer 8€21,730 EUR
Retailer 9€21,919 EUR
Retailer 7€39,953 EUR
Do Amore Diamonds€47,359 EUR
Retailer 11€47,609 EUR
Retailer 10€47,963 EUR

15 data points across 11 retailers

7 retailers€13,077 EUR to €47,359 EUR

A
Cheapest Retailer
-
€13,077 EUR
$14,610 USD
A
Retailer 2
-
€13,253 EUR
$14,806 USD
View
A
Retailer 3
-
€13,764 EUR
$15,377 USD
View
Final sale: no returns
B+
Retailer 4
-
€19,917 EUR
£17,521 GBP
View
B+
Retailer 5
-
€21,730 EUR
$24,277 USD
View
B
Retailer 6
-
€39,953 EUR
$44,636 USD
View
Most Expensive
B
Do Amore Diamonds
27-76D5DB16C · Oct 29
€47,359 EUR
$52,910 USD
View
6 more retailers have this diamond
Prices start from €13,077 EURSave up to €34,282 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
6.03ct Cushion
€13,077 EUR