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Heart|Lab Grown|IGI

1.44ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG761550457

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG761550457

Diamond specifications and retailer prices

From £240 GBP
$321 USD
As of October 30, 2026
Save £1,887 GBP (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,127 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.44ct lab-grown heart diamond

This 1.44ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761550457 or 761550457. Listed at 12 retailers as of October 29, 2026, with prices from £240 to £2,127, a £1,887 spread on the same certified stone. Do Amore Diamonds lists it at £2,127. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761550457
Dimensions7.05 × 7.99 × 4.45 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.05 mm7.99 mm1.44 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761550457
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 38°Culet: NoneDepth 55.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £2,127 GBP|Low: £148 GBP|High: £2,127 GBP|Avg: £704 GBP
Do Amore Diamonds
Retailer 2
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October 29, 2026
Retailer 14£240 GBP
Retailer 18£268 GBP
Retailer 17£278 GBP
Retailer 7£392 GBP
Retailer 5£395 GBP
Retailer 8£441 GBP
Retailer 9£482 GBP
Retailer 16£482 GBP
Retailer 3£485 GBP
Retailer 12£485 GBP
Retailer 6£777 GBP
Retailer 10£782 GBP
Retailer 2£796 GBP
Retailer 13£870 GBP
Retailer 15£1,053 GBP
Retailer 4£1,090 GBP
Retailer 11£1,282 GBP
Do Amore Diamonds£2,127 GBP

22 data points across 18 retailers

12 retailers£240 GBP to £2,127 GBP

A
Cheapest Retailer
-
£240 GBP
$321 USD
A
Retailer 2
-
£268 GBP
$359 USD
View
Final sale: no returns
A
Retailer 3
-
£278 GBP
$372 USD
View
B+
Retailer 4
-
£482 GBP
$646 USD
View
B+
Retailer 5
-
£485 GBP
$650 USD
View
B+
Retailer 6
-
£485 GBP
$650 USD
View
B+
Retailer 7
-
£796 GBP
A$1,640 AUD
View
B
Retailer 8
-
£870 GBP
$1,166 USD
View
B
Retailer 9
-
£1,053 GBP
$1,411 USD
View
B
Retailer 10
-
£1,282 GBP
View
B
Retailer 11
-
£1,955 GBP
$2,620 USD
View
Most Expensive
B
Do Amore Diamonds
27-E0D93B2F7 · Oct 29
£2,127 GBP
$2,850 USD
View
11 more retailers have this diamond
Prices start from £240 GBPSave up to £1,887 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
1.44ct Heart
£240 GBP