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Cushion|Lab Grown|IGI

0.84ct E SI1 Cushion Lab Grown Diamond

VG • E/SI1 • IGI LG617476790

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG617476790

Diamond specifications and retailer prices

From £113 GBP
$151 USD
As of October 28, 2026
Save £855 GBP (88%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £969 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.84ct lab-grown cushion diamond

This 0.84ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG617476790 or 617476790. Listed at 6 retailers as of October 28, 2026, with prices from £113 to £969, a £855 spread on the same certified stone. Do Amore Diamonds lists it at £969. 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

0.84
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617476790
Dimensions6.77 × 4.80 × 3.23 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.77 mm4.80 mm0.84 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617476790
Side View
Table 63.0%Crown 35°Girdle: MED-STKPavilion 37°Culet: NoneDepth 67.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £969 GBP|Low: £81 GBP|High: £969 GBP|Avg: £429 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6£113 GBP
Retailer 7£224 GBP
Retailer 5£237 GBP
Retailer 8£253 GBP
Retailer 9£348 GBP
Retailer 10£419 GBP
Retailer 4£473 GBP
Retailer 2£650 GBP
Retailer 3£698 GBP
Do Amore Diamonds£969 GBP

12 data points across 10 retailers

6 retailers£113 GBP to £969 GBP

A
Cheapest Retailer
-
£113 GBP
$151 USD
Final sale: no returns
A
Retailer 2
-
£237 GBP
$315 USD
View
B
Retailer 3
-
£473 GBP
$630 USD
View
B
Retailer 4
-
£650 GBP
View
B
Retailer 5
-
£698 GBP
$930 USD
View
Most Expensive
B
Do Amore Diamonds
27-03BE3C357 · Oct 29
£969 GBP
$1,290 USD
View
5 more retailers have this diamond
Prices start from £113 GBPSave up to £855 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
0.84ct Cushion
£113 GBP