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Cushion|Lab Grown|IGI

1.34ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG801694410

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG801694410

Diamond specifications and retailer prices

From £460 GBP
$617 USD
As of November 2, 2026
Save £1,999 GBP (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,459 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.34ct lab-grown cushion diamond

This 1.34ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801694410 or 801694410. Listed at 9 retailers as of November 2, 2026, with prices from £460 to £2,459, a £1,999 spread on the same certified stone. Do Amore Diamonds lists it at £2,459. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694410
Dimensions7.19 × 6.01 × 4.15 mm
L/W Ratio1.20
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
7.19 mm6.01 mm1.34 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694410
Side View
Table 55.0%Crown 33.7°Girdle: MED-THKPavilion 37.4°Culet: NoneDepth 69.1%

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: Nov 2
Current: £2,459 GBP|Low: £455 GBP|High: £2,929 GBP|Avg: £1,238 GBP|-6.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5£460 GBP
Retailer 8£510 GBP
Retailer 6£548 GBP
Retailer 9£572 GBP
Retailer 3£636 GBP
Retailer 7£1,464 GBP
Retailer 2£1,481 GBP
Retailer 4£1,803 GBP
Do Amore Diamonds£2,459 GBP

26 data points across 9 retailers

9 retailers£460 GBP to £2,459 GBP

A
Cheapest Retailer
-
£460 GBP
$617 USD
A
Retailer 2
-
£510 GBP
$685 USD
View
A
Retailer 3
-
£548 GBP
$735 USD
View
A
Retailer 4
-
£572 GBP
$767 USD
View
A
Retailer 5
-
£636 GBP
€813 EUR
View
B+
Retailer 6
-
£1,464 GBP
$1,965 USD
View
B+
Retailer 7
-
£1,481 GBP
View
B
Retailer 8
-
£1,803 GBP
$2,420 USD
View
Most Expensive
B
Do Amore Diamonds
27-6EBC5EB32 · Nov 2
£2,459 GBP
$3,300 USD
View
8 more retailers have this diamond
Prices start from £460 GBPSave up to £1,999 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
1.34ct Cushion
£460 GBP