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Cushion|Lab Grown|IGI

1.93ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG787621272

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG787621272

Diamond specifications and retailer prices

From £1,600 GBP
$2,144 USD
As of October 31, 2026
Save £5,092 GBP (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £6,692 GBP at With Clarity · As of October 31, 2026
View at With Clarity

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 LG787621272 or 787621272. Listed at 13 retailers as of October 31, 2026, with prices from £1,600 to £6,692, a £5,092 spread on the same certified stone. With Clarity lists it at £6,692. 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 angle35.6°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787621272
Dimensions8.20 × 6.71 × 4.50 mm
L/W Ratio1.22
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
8.20 mm6.71 mm1.93 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787621272
Side View
Table 60.0%Crown 35.6°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £2,381 GBP|Low: £1,718 GBP|High: £5,004 GBP|Avg: £3,495 GBP|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8£1,796 GBP
Retailer 1£2,381 GBP
Retailer 5£2,612 GBP
Retailer 3£2,776 GBP
Retailer 2£3,182 GBP
Retailer 9£4,532 GBP
Retailer 6£4,665 GBP
Retailer 7£4,665 GBP
Retailer 4£4,970 GBP

41 data points across 9 retailers

13 retailers£1,600 GBP to £6,692 GBP

B+
Cheapest Retailer
-
£1,600 GBP
$2,144 USD
B+
Retailer 2
-
£1,796 GBP
$2,407 USD
View
B+
Retailer 3
-
£2,111 GBP
HK$22,100 HKD
View
B+
Retailer 4
-
£2,381 GBP
View
B
Retailer 5
-
£2,612 GBP
$3,500 USD
View
B
Retailer 6
-
£2,776 GBP
€3,543 EUR
View
B
Retailer 7
-
£3,182 GBP
ZAR 68,881 ZAR
View
B
Retailer 8
-
£4,532 GBP
$6,072 USD
View
B
Retailer 9
-
£4,665 GBP
$6,250 USD
View
B
Retailer 10
-
£4,665 GBP
$6,250 USD
View
B
Retailer 11
-
£4,970 GBP
View
B
Retailer 12
-
£6,058 GBP
$8,117 USD
View
Most Expensive
B
With Clarity
787621272 · Oct 31
£6,692 GBP
$8,967 USD
View
12 more retailers have this diamond
Prices start from £1,600 GBPSave up to £5,092 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.

B+
1.93ct Cushion
£1,600 GBP