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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 $1,114 NZD
$627 USD
As of November 1, 2026
Save $5,906 NZD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,020 NZD 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 $1,114 to $7,020, a $5,906 spread on the same certified stone. Brilliant Earth lists it at $7,020. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $7,020 NZD|Low: $1,052 NZD|High: $7,020 NZD|Avg: $3,010 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4$1,114 NZD
Retailer 7$1,411 NZD
Retailer 9$1,524 NZD
Retailer 6$1,809 NZD
Retailer 2$2,936 NZD
Retailer 10$3,132 NZD
Retailer 5$3,235 NZD
Retailer 8$4,378 NZD
Retailer 3$5,593 NZD
Brilliant Earth$7,020 NZD

21 data points across 10 retailers

9 retailers$1,114 NZD to $7,020 NZD

A
Cheapest Retailer
-
$1,114 NZD
$627 USD
Final sale: no returns
A
Retailer 2
-
$1,411 NZD
$794 USD
View
A
Retailer 3
-
$1,524 NZD
HK$6,700 HKD
View
A
Retailer 4
-
$1,809 NZD
$1,018 USD
View
B+
Retailer 5
-
$2,936 NZD
$1,652 USD
View
B+
Retailer 6
-
$3,235 NZD
$1,820 USD
View
B+
Retailer 7
-
$4,378 NZD
$2,464 USD
View
B
Retailer 8
-
$5,593 NZD
£2,478 GBP
View
Most Expensive
B
Brilliant Earth
15506567Y · Oct 30
$7,020 NZD
$3,950 USD
View
8 more retailers have this diamond
Prices start from $1,114 NZDSave up to $5,906 NZD

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
$1,114 NZD