CaratHunter
Plans
Cushion|Lab Grown|IGI

3.03ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG826639392

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG826639392

Diamond specifications and retailer prices

From €3,522 EUR
$3,935 USD
As of October 30, 2026
Save €1,703 EUR (33%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €11,082 EUR at Taylor and Hart · As of October 5, 2026
View at Taylor and Hart

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG826639392 or 826639392. Listed at 8 retailers as of October 26, 2026, with a 48% 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

3.03
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle50.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826639392
Dimensions10.03 × 6.74 × 4.60 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.03 mm6.74 mm3.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826639392
Side View
Table 64.0%Crown 36.1°Girdle: MED-STKPavilion 50.5°Culet: LargeDepth 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: Oct 30
Current: €6,997 EUR|Low: €2,306 EUR|High: €11,082 EUR|Avg: €6,022 EUR|-18.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 11, 2026
Retailer 6€3,181 EUR
Retailer 11€3,248 EUR
Retailer 3€3,321 EUR
Retailer 9€3,522 EUR
Retailer 4€4,316 EUR
Retailer 5€5,226 EUR
Retailer 10€5,484 EUR
Retailer 1€6,997 EUR
Retailer 7€7,410 EUR
Retailer 8€8,160 EUR
Retailer 2€9,250 EUR
Taylor and Hart€11,082 EUR

17 data points across 12 retailers

8 retailers€3,522 EUR to €5,226 EUR

A
Cheapest Retailer
-
€3,522 EUR
$3,935 USD
Final sale: no returns
B+
Retailer 2
-
€5,226 EUR
$5,838 USD
View
Retailer 3
-
€5,484 EUR
£4,824 GBP
View
Price last confirmed 26 days ago
Retailer 4
-
€6,997 EUR
$7,817 USD
View
Price last confirmed 19 days ago
Retailer 5
-
€7,410 EUR
ZAR 133,737 ZAR
View
Price last confirmed 27 days ago
Retailer 6
-
€8,160 EUR
£7,178 GBP
View
Price last confirmed 24 days ago
Retailer 7
-
€9,250 EUR
$10,334 USD
View
Price last confirmed 26 days ago
Most Expensive
Taylor and Hart
QRAFNUU · Oct 5
€11,082 EUR
$12,381 USD
View
Price last confirmed 25 days ago
7 more retailers have this diamond
Prices start from €3,522 EURSave up to €1,703 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
3.03ct Cushion
€3,522 EUR