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Cushion|Lab Grown|GCAL

3.05ct H VS1 Cushion Lab Grown Diamond

VG • H/VS1 • GCAL 330160343

Shape and cutting style on the report: Cushion modified brilliant

Certificate GCAL 330160343

Diamond specifications and retailer prices

From $928 AUD
$648 USD
As of November 3, 2026
Save $6,017 AUD (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,945 AUD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

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 very-good cut grade and certified by GCAL 330160343. Listed at 7 retailers as of November 3, 2026, with prices from $928 to $6,945, a $6,017 spread on the same certified stone. Do Amore Diamonds lists it at $6,945. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle30.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330160343
Dimensions10.28 × 7.45 × 4.80 mm
L/W Ratio1.38
Culet sizeNone
Top View
10.28 mm7.45 mm3.05 ctH / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 330160343
Side View
Table 60.0%Crown 36°Girdle: Slightly ThickPavilion 30.2°Culet: NoneDepth 64.3%

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 3
Current: $6,945 AUD|Low: $692 AUD|High: $6,945 AUD|Avg: $2,561 AUD|+26.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$928 AUD
Retailer 3$1,123 AUD
Retailer 6$1,284 AUD
Retailer 9$2,348 AUD
Retailer 7$2,468 AUD
Retailer 8$3,527 AUD
Retailer 5$3,632 AUD
Retailer 2$4,652 AUD
Do Amore Diamonds$6,945 AUD

18 data points across 9 retailers

7 retailers$928 AUD to $6,945 AUD

A
Cheapest Retailer
-
$928 AUD
$648 USD
Final sale: no returns
A
Retailer 2
-
$1,123 AUD
$784 USD
View
B
Retailer 3
-
$1,284 AUD
$897 USD
View
Retailer 4
-
$2,468 AUD
£1,357 GBP
View
Price last confirmed 13 days ago
B
Retailer 5
-
$3,632 AUD
$2,537 USD
View
B
Retailer 6
-
$4,652 AUD
£2,558 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D4AAB99A7 · Nov 3
$6,945 AUD
$4,850 USD
View
6 more retailers have this diamond
Prices start from $928 AUDSave up to $6,017 AUD

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
$928 AUD