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Cushion|Lab Grown|GCAL

4.55ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • GCAL 361556580

Certificate GCAL 361556580

Diamond specifications and retailer prices

From $1,874 AUD
$1,313 USD
As of November 2, 2026
Save $11,454 AUD (86%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $13,327 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.55ct lab-grown cushion diamond

This 4.55ct 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 361556580. Listed at 4 retailers as of November 2, 2026, with prices from $1,874 to $13,327, a $11,454 spread on the same certified stone. Do Amore Diamonds lists it at $13,327. 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

4.55
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361556580
Dimensions9.58 × 9.55 × 6.45 mm
L/W Ratio1.00
Top View
9.58 mm9.55 mm4.55 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361556580
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.5%

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 2
Current: $13,327 AUD|Low: $1,874 AUD|High: $13,327 AUD|Avg: $7,343 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
October 1, 2026
Retailer 3$1,874 AUD
Retailer 4$2,741 AUD
Retailer 2$5,448 AUD
Do Amore Diamonds$13,327 AUD

2 data points across 4 retailers

4 retailers$1,874 AUD to $13,327 AUD

A
Cheapest Retailer
-
$1,874 AUD
$1,313 USD
A
Retailer 2
-
$2,741 AUD
$1,921 USD
View
B
Retailer 3
-
$5,448 AUD
CA$5,303 CAD
View
Most Expensive
B
Do Amore Diamonds
16-500129897 · Nov 2
$13,327 AUD
$9,340 USD
View
3 more retailers have this diamond
Prices start from $1,874 AUDSave up to $11,454 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
4.55ct Cushion
$1,874 AUD