Cushion|Lab Grown|GCAL

3.05ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • GCAL 341216402

Shape and cutting style on the report: Cushion brilliant

Certificate GCAL 341216402

Diamond specifications and retailer prices

From €561 EUR
$627 USD
As of October 31, 2026
Save €2,974 EUR (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €3,536 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 341216402. Listed at 9 retailers as of October 30, 2026, with prices from €561 to €3,536, a €2,974 spread on the same certified stone. Brilliant Earth lists it at €3,536. 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

3.05
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 341216402
Dimensions8.32 × 8.13 × 5.55 mm
L/W Ratio1.02
Culet sizeNone
Top View
8.32 mm8.13 mm3.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 341216402
Side View
Table 65.0%Crown 38.3°Girdle: THK-VTKPavilion 38.8°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
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: Oct 31
Current: €3,536 EUR|Low: €530 EUR|High: €3,536 EUR|Avg: €1,504 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3€561 EUR
Retailer 7€711 EUR
Retailer 9€768 EUR
Retailer 6€911 EUR
Retailer 5€1,467 EUR
Retailer 10€1,577 EUR
Retailer 4€1,629 EUR
Retailer 8€2,205 EUR
Retailer 2€2,832 EUR
Brilliant Earth€3,536 EUR

19 data points across 10 retailers

9 retailers€561 EUR to €3,536 EUR

A
Cheapest Retailer
-
€561 EUR
$627 USD
Final sale: no returns
A
Retailer 2
-
€711 EUR
$794 USD
View
A
Retailer 3
-
€768 EUR
HK$6,700 HKD
View
A
Retailer 4
-
€911 EUR
$1,018 USD
View
B+
Retailer 5
-
€1,467 EUR
$1,639 USD
View
B+
Retailer 6
-
€1,629 EUR
$1,820 USD
View
B+
Retailer 7
-
€2,205 EUR
$2,464 USD
View
B
Retailer 8
-
€2,832 EUR
£2,491 GBP
View
Most Expensive
B
Brilliant Earth
15506567Y · Oct 30
€3,536 EUR
$3,950 USD
View
8 more retailers have this diamond
Prices start from €561 EURSave up to €2,974 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
3.05ct Cushion
€561 EUR