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Cushion|Lab Grown|GCAL

3.57ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • GCAL 361686505

Shape and cutting style on the report: Cushion brilliant

Certificate GCAL 361686505

Diamond specifications and retailer prices

From $4,859 AUD
$3,413 USD
As of October 30, 2026
Save $8,708 AUD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $18,809 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.57ct lab-grown cushion diamond

This 3.57ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GCAL 361686505. Listed at 6 retailers as of October 29, 2026, with a 179% 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

3.57
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361686505
Dimensions10.44 × 8.11 × 5.49 mm
L/W Ratio1.29
Culet sizeNone
Top View
10.44 mm8.11 mm3.57 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361686505
Side View
Table 64.0%Crown 34.5°GirdlePavilion 38°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,825 AUD|Low: $3,670 AUD|High: $18,809 AUD|Avg: $9,523 AUD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
October 30, 2026
Retailer 5$4,859 AUD
Retailer 4$5,141 AUD
Retailer 1$6,825 AUD
Retailer 3$8,265 AUD
Retailer 2$13,567 AUD
Taylor and Hart$18,809 AUD

39 data points across 6 retailers

6 retailers$4,859 AUD to $13,567 AUD

B+
Cheapest Retailer
-
$4,859 AUD
$3,413 USD
B+
Retailer 2
-
$5,141 AUD
$3,611 USD
View
Final sale: no returns
B+
Retailer 3
-
$6,825 AUD
£3,775 GBP
View
B
Retailer 4
-
$8,265 AUD
$5,806 USD
View
B
Retailer 5
-
$13,567 AUD
£7,504 GBP
View
Most Expensive
Taylor and Hart
1KKJ3L6 · Oct 30
$18,809 AUD
$13,212 USD
View
Price under review
5 more retailers have this diamond
Prices start from $4,859 AUDSave up to $8,708 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.

B+
3.57ct Cushion
$4,859 AUD