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Cushion|Lab Grown|GCAL

1.86ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • GCAL 361066520

Shape and cutting style on the report: Cushion brilliant

Certificate GCAL 361066520

Diamond specifications and retailer prices

From £646 GBP
$866 USD
As of October 30, 2026
Save £2,426 GBP (79%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,142 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.86ct lab-grown cushion diamond

This 1.86ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GCAL 361066520. Listed at 8 retailers as of October 30, 2026, with a 375% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle37.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361066520
Dimensions8.64 × 6.37 × 4.41 mm
L/W Ratio1.36
Culet sizeNone
Top View
8.64 mm6.37 mm1.86 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361066520
Side View
Table 62.0%Crown 34°Girdle: THN-MEDPavilion 37.8°Culet: NoneDepth 69.3%

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: Oct 30
Current: £4,142 GBP|Low: £489 GBP|High: £4,142 GBP|Avg: £1,757 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7£500 GBP
Retailer 8£646 GBP
Retailer 5£685 GBP
Retailer 6£1,059 GBP
Retailer 2£1,118 GBP
Retailer 4£1,948 GBP
Retailer 3£2,672 GBP
Retailer 9£3,073 GBP
Do Amore Diamonds£4,142 GBP

41 data points across 9 retailers

8 retailers£646 GBP to £3,073 GBP

A
Cheapest Retailer
-
£646 GBP
$866 USD
A
Retailer 2
-
£685 GBP
$918 USD
View
Final sale: no returns
B+
Retailer 3
-
£1,059 GBP
$1,419 USD
View
B+
Retailer 4
-
£1,118 GBP
View
B
Retailer 5
-
£1,948 GBP
$2,610 USD
View
B
Retailer 6
-
£2,672 GBP
View
B
Retailer 7
-
£3,073 GBP
$4,117 USD
View
Most Expensive
Do Amore Diamonds
31-LG5223423 · Oct 30
£4,142 GBP
$5,550 USD
View
Price under review
7 more retailers have this diamond
Prices start from £646 GBPSave up to £2,426 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
1.86ct Cushion
£646 GBP