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Heart|Lab Grown|IGI

0.74ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG793609580

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG793609580

Diamond specifications and retailer prices

From £126 GBP
$169 USD
As of October 30, 2026
Save £652 GBP (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £778 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.74ct lab-grown heart diamond

This 0.74ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG793609580 or 793609580. Listed at 13 retailers as of October 30, 2026, with prices from £126 to £778, a £652 spread on the same certified stone. Reve Diamonds lists it at £778. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793609580
Dimensions5.92 × 6.33 × 3.31 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.92 mm6.33 mm0.74 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG793609580
Side View
Table 61.0%Crown 35.8°Girdle: THN-MEDPavilion 36°Culet: NoneDepth 52.3%

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: £274 GBP|Low: £126 GBP|High: £778 GBP|Avg: £426 GBP|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 31, 2026
Retailer 8£126 GBP
Retailer 10£229 GBP
Retailer 4£261 GBP
Retailer 1£274 GBP
Retailer 5£280 GBP
Retailer 11£288 GBP
Retailer 7£485 GBP
Retailer 9£499 GBP
Retailer 3£553 GBP
Retailer 2£629 GBP
Retailer 6£726 GBP
Reve Diamonds£778 GBP

44 data points across 12 retailers

13 retailers£126 GBP to £778 GBP

A
Cheapest Retailer
-
£126 GBP
$169 USD
Final sale: no returns
A
Retailer 2
-
£163 GBP
$218 USD
View
A
Retailer 3
-
£229 GBP
HK$2,400 HKD
View
B+
Retailer 4
-
£261 GBP
€333 EUR
View
B+
Retailer 5
-
£274 GBP
View
B+
Retailer 6
-
£280 GBP
ZAR 6,071 ZAR
View
B+
Retailer 7
-
£288 GBP
$386 USD
View
B
Retailer 8
-
£485 GBP
$650 USD
View
B
Retailer 9
-
£499 GBP
$668 USD
View
B
Retailer 10
-
£553 GBP
SGD 1,002 SGD
View
B
Retailer 11
-
£629 GBP
$842 USD
View
B
Retailer 12
-
£726 GBP
View
Most Expensive
B
Reve Diamonds
93F4FE5FD · Oct 30
£778 GBP
$1,043 USD
View
12 more retailers have this diamond
Prices start from £126 GBPSave up to £652 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
0.74ct Heart
£126 GBP