CaratHunter
Plans
Heart|Lab Grown|IGI

0.74ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG826673263

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826673263

Diamond specifications and retailer prices

From £191 GBP
HK$2,000 HKD
As of October 30, 2026
Save £663 GBP (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £854 GBP at Reve Diamonds · As of October 28, 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 very-good cut grade and certified by IGI LG826673263 or 826673263. Listed at 11 retailers as of October 28, 2026, with prices from £191 to £854, a £663 spread on the same certified stone. Reve Diamonds lists it at £854. 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

0.74
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826673263
Dimensions5.90 × 6.45 × 3.34 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.90 mm6.45 mm0.74 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826673263
Side View
Table 66.0%Crown 35.8°Girdle: THN-STKPavilion 36.4°Culet: NoneDepth 51.8%

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: £308 GBP|Low: £154 GBP|High: £854 GBP|Avg: £425 GBP|+4.3%
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 29, 2026
Retailer 7£154 GBP
Retailer 3£191 GBP
Retailer 11£221 GBP
Retailer 1£308 GBP
Retailer 5£309 GBP
Retailer 4£317 GBP
Retailer 2£466 GBP
Retailer 8£500 GBP
Retailer 9£549 GBP
Retailer 10£589 GBP
Retailer 6£799 GBP
Reve Diamonds£854 GBP

41 data points across 12 retailers

11 retailers£191 GBP to £854 GBP

A
Cheapest Retailer
-
£191 GBP
HK$2,000 HKD
A
Retailer 2
-
£221 GBP
$296 USD
View
B+
Retailer 3
-
£308 GBP
View
B+
Retailer 4
-
£309 GBP
ZAR 6,678 ZAR
View
B
Retailer 5
-
£317 GBP
€405 EUR
View
B
Retailer 6
-
£466 GBP
SGD 844 SGD
View
B
Retailer 7
-
£500 GBP
$670 USD
View
B
Retailer 8
-
£549 GBP
$735 USD
View
B
Retailer 9
-
£589 GBP
$789 USD
View
B
Retailer 10
-
£799 GBP
View
Most Expensive
B
Reve Diamonds
CC6BC965D · Oct 28
£854 GBP
$1,144 USD
View
10 more retailers have this diamond
Prices start from £191 GBPSave up to £663 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
£191 GBP