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Cushion|Lab Grown|IGI

1.02ct E FL Cushion Lab Grown Diamond

VG • E/FL • IGI LG825666982

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG825666982

Diamond specifications and retailer prices

From £292 GBP
As of October 30, 2026
Save £1,492 GBP (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,784 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825666982 or 825666982. Listed at 9 retailers as of October 29, 2026, with prices from £292 to £1,784, a £1,492 spread on the same certified stone. Do Amore Diamonds lists it at £1,784. 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

1.02
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825666982
Dimensions7.43 × 5.15 × 3.32 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.43 mm5.15 mm1.02 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825666982
Side View
Table 60.0%Crown 32.1°Girdle: MED-THKPavilion 35.3°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
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 30
Current: £1,784 GBP|Low: £291 GBP|High: £1,806 GBP|Avg: £760 GBP|-1.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 5£292 GBP
Retailer 7£414 GBP
Retailer 9£414 GBP
Retailer 10£485 GBP
Retailer 11£637 GBP
Retailer 3£657 GBP
Retailer 2£708 GBP
Retailer 8£804 GBP
Retailer 6£1,109 GBP
Retailer 4£1,187 GBP
Do Amore Diamonds£1,784 GBP

20 data points across 11 retailers

9 retailers£292 GBP to £1,784 GBP

A
Cheapest Retailer
-
£292 GBP
A
Retailer 2
-
£414 GBP
$555 USD
View
A
Retailer 3
-
£414 GBP
$555 USD
View
Retailer 4
-
£657 GBP
ZAR 14,218 ZAR
View
Price last confirmed 49 days ago
Retailer 5
-
£708 GBP
$949 USD
View
B+
Retailer 6
-
£804 GBP
$1,078 USD
View
B
Retailer 7
-
£1,109 GBP
View
B
Retailer 8
-
£1,187 GBP
$1,590 USD
View
Most Expensive
B
Do Amore Diamonds
27-19BAF8684 · Oct 29
£1,784 GBP
$2,390 USD
View
8 more retailers have this diamond
Prices start from £292 GBPSave up to £1,492 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
1.02ct Cushion
£292 GBP