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Cushion|Lab Grown|GCAL

2.84ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • GCAL 321370315

Certificate GCAL 321370315

Diamond specifications and retailer prices

From £664 GBP
$890 USD
As of October 30, 2026
Save £3,082 GBP (82%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £3,747 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.84ct lab-grown cushion diamond

This 2.84ct lab-grown cushion sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 321370315. Listed at 4 retailers as of October 30, 2026, with prices from £664 to £3,747, a £3,082 spread on the same certified stone. Do Amore Diamonds lists it at £3,747. 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

2.84
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 321370315
Dimensions8.33 × 8.25 × 5.56 mm
L/W Ratio1.01
Top View
8.33 mm8.25 mm2.84 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 321370315
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 67.4%

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: Oct 30
Current: £3,747 GBP|Low: £664 GBP|High: £3,747 GBP|Avg: £1,876 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
October 25, 2026
Retailer 4£664 GBP
Retailer 3£805 GBP
Retailer 2£2,279 GBP
Do Amore Diamonds£3,747 GBP

9 data points across 4 retailers

4 retailers£664 GBP to £3,747 GBP

A
Cheapest Retailer
-
£664 GBP
$890 USD
A
Retailer 2
-
£805 GBP
$1,079 USD
View
B+
Retailer 3
-
£2,279 GBP
View
Most Expensive
B
Do Amore Diamonds
27-65A27FB49 · Oct 31
£3,747 GBP
$5,020 USD
View
3 more retailers have this diamond
Prices start from £664 GBPSave up to £3,082 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
2.84ct Cushion
£664 GBP