CaratHunter
Plans
Heart|Lab Grown|IGI

0.74ct H VS1 Heart Lab Grown Diamond

ID • H/VS1 • IGI LG830643504

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830643504

Diamond specifications and retailer prices

From €160 EUR
HK$1,400 HKD
As of October 30, 2026
Save €325 EUR (67%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,136 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 0.74ct lab-grown heart diamond

This 0.74ct lab-grown heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830643504 or 830643504. Listed at 16 retailers as of October 27, 2026, with a 203% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830643504
Dimensions6.01 × 5.83 × 3.62 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.01 mm5.83 mm0.74 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830643504
Side View
Table 55.0%Crown 35.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.2%

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: €1,136 EUR|Low: €106 EUR|High: €1,164 EUR|Avg: €372 EUR|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 14€109 EUR
Retailer 6€160 EUR
Retailer 8€226 EUR
Retailer 2€236 EUR
Retailer 13€241 EUR
Retailer 4€262 EUR
Retailer 7€324 EUR
Retailer 12€333 EUR
Retailer 9€349 EUR
Retailer 11€373 EUR
Retailer 10€405 EUR
Retailer 3€435 EUR
Retailer 5€486 EUR
MOH London€1,136 EUR

27 data points across 14 retailers

16 retailers€160 EUR to €486 EUR

Retailer 1
-
€109 EUR
$122 USD
Price last confirmed 15 days ago
Retailer 2
-
€126 EUR
$141 USD
View
Price last confirmed 17 days ago
Retailer 3
-
€144 EUR
$161 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
€160 EUR
HK$1,400 HKD
View
A
Retailer 5
-
€226 EUR
$252 USD
View
A
Retailer 6
-
€236 EUR
View
Retailer 7
-
€241 EUR
ZAR 4,344 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
€262 EUR
$293 USD
View
B+
Retailer 9
-
€324 EUR
$362 USD
View
B+
Retailer 10
-
€333 EUR
£293 GBP
View
B+
Retailer 11
-
€349 EUR
$390 USD
View
B+
Retailer 12
-
€373 EUR
SGD 563 SGD
View
B+
Retailer 13
-
€405 EUR
$453 USD
View
Retailer 14
-
€435 EUR
$486 USD
View
Price last confirmed 15 days ago
B
Retailer 15
-
€486 EUR
$543 USD
View
Most Expensive
MOH London
LG830643504 · Oct 21
€1,136 EUR
£999 GBP
View
Price last confirmed 11 days ago
15 more retailers have this diamond
Prices start from €160 EURSave up to €325 EUR

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
€160 EUR