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Cushion|Lab Grown|GCAL

1.57ct H VS1 Cushion Lab Grown Diamond

VG • H/VS1 • GCAL 313560352

Shape and cutting style on the report: Cushion modified brilliant

Certificate GCAL 313560352

Diamond specifications and retailer prices

From £192 GBP
$257 USD
As of November 1, 2026
Save £1,450 GBP (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,642 GBP at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.57ct lab-grown cushion diamond

This 1.57ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 313560352. Listed at 10 retailers as of November 1, 2026, with prices from £192 to £1,642, a £1,450 spread on the same certified stone. Do Amore Diamonds lists it at £1,642. 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

1.57
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle31.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 313560352
Dimensions7.76 × 6.22 × 4.01 mm
L/W Ratio1.25
Culet sizeNone
Top View
7.76 mm6.22 mm1.57 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 313560352
Side View
Table 58.0%Crown 35.5°Girdle: MED-VTKPavilion 31.4°Culet: NoneDepth 64.4%

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: £1,642 GBP|Low: £183 GBP|High: £1,642 GBP|Avg: £657 GBP|+4.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8£192 GBP
Retailer 4£212 GBP
Retailer 6£308 GBP
Retailer 9£315 GBP
Retailer 3£579 GBP
Retailer 5£673 GBP
Retailer 7£795 GBP
Retailer 10£881 GBP
Retailer 2£939 GBP
Do Amore Diamonds£1,642 GBP

24 data points across 10 retailers

10 retailers£192 GBP to £1,642 GBP

A
Cheapest Retailer
-
£192 GBP
$257 USD
Final sale: no returns
Retailer 2
-
£212 GBP
$284 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
£308 GBP
$413 USD
View
B+
Retailer 4
-
£315 GBP
$422 USD
View
B+
Retailer 5
-
£579 GBP
View
B+
Retailer 6
-
£673 GBP
CA$1,253 CAD
View
B
Retailer 7
-
£795 GBP
$1,065 USD
View
B
Retailer 8
-
£881 GBP
$1,180 USD
View
B
Retailer 9
-
£939 GBP
View
Most Expensive
C
Do Amore Diamonds
27-190875733 · Nov 1
£1,642 GBP
$2,200 USD
View
9 more retailers have this diamond
Prices start from £192 GBPSave up to £1,450 GBP

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
1.57ct Cushion
£192 GBP