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Cushion|Lab Grown|IGI

1.93ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG800677343

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG800677343

Diamond specifications and retailer prices

From £733 GBP
$982 USD
As of October 30, 2026
Save £3,924 GBP (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,657 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.93ct lab-grown cushion diamond

This 1.93ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG800677343 or 800677343. Listed at 10 retailers as of October 30, 2026, with prices from £733 to £4,657, a £3,924 spread on the same certified stone. Do Amore Diamonds lists it at £4,657. 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

1.93
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677343
Dimensions8.13 × 6.69 × 4.59 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
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
8.13 mm6.69 mm1.93 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677343
Side View
Table 58.0%Crown 35.1°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 68.6%

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: £4,657 GBP|Low: £733 GBP|High: £6,486 GBP|Avg: £2,303 GBP|-28.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7£733 GBP
Retailer 9£758 GBP
Retailer 11£816 GBP
Retailer 6£988 GBP
Retailer 10£1,014 GBP
Retailer 4£1,136 GBP
Retailer 5£2,530 GBP
Retailer 3£2,553 GBP
Retailer 8£3,388 GBP
Retailer 2£3,418 GBP
Do Amore Diamonds£4,657 GBP

28 data points across 11 retailers

10 retailers£733 GBP to £4,657 GBP

A
Cheapest Retailer
-
£733 GBP
$982 USD
A
Retailer 2
-
£758 GBP
$1,015 USD
View
A
Retailer 3
-
£816 GBP
$1,094 USD
View
Final sale: no returns
A
Retailer 4
-
£988 GBP
$1,324 USD
View
A
Retailer 5
-
£1,014 GBP
$1,358 USD
View
A
Retailer 6
-
£1,136 GBP
€1,449 EUR
View
B+
Retailer 7
-
£2,530 GBP
View
Retailer 8
-
£3,388 GBP
$4,540 USD
View
Price last confirmed 10 days ago
B
Retailer 9
-
£3,418 GBP
$4,580 USD
View
Most Expensive
B
Do Amore Diamonds
27-CFC574CAE · Oct 30
£4,657 GBP
$6,240 USD
View
9 more retailers have this diamond
Prices start from £733 GBPSave up to £3,924 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
1.93ct Cushion
£733 GBP