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Heart|Lab Grown|IGI

0.74ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG830643505

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830643505

Diamond specifications and retailer prices

From €142 EUR
$159 USD
As of October 25, 2026
Save €1,051 EUR (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,194 EUR at MOH London · As of October 26, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830643505 or 830643505. Listed at 17 retailers as of October 25, 2026, with prices from €142 to €1,194, a €1,051 spread on the same certified stone. MOH London lists it at €1,194. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830643505
Dimensions6.44 × 5.89 × 3.42 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
6.44 mm5.89 mm0.74 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830643505
Side View
Table 71.0%Crown 34.8°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 53.1%

Caratlytics Score

How it works →
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: Oct 25
Current: €1,194 EUR|Low: €115 EUR|High: €1,198 EUR|Avg: €340 EUR|+64.3%
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 6€115 EUR
Retailer 3€133 EUR
Retailer 7€142 EUR
Retailer 4€160 EUR
Retailer 11€235 EUR
Retailer 15€237 EUR
Retailer 2€247 EUR
Retailer 17€254 EUR
Retailer 8€272 EUR
Retailer 10€350 EUR
Retailer 16€352 EUR
Retailer 14€395 EUR
Retailer 12€421 EUR
Retailer 13€435 EUR
Retailer 5€459 EUR
Retailer 9€509 EUR
MOH London€1,194 EUR

42 data points across 17 retailers

17 retailers€142 EUR to €1,194 EUR

Retailer 1
-
€115 EUR
$129 USD
Price last confirmed 9 days ago
Retailer 2
-
€133 EUR
$149 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€142 EUR
$159 USD
View
A
Retailer 4
-
€160 EUR
HK$1,400 HKD
View
A
Retailer 5
-
€235 EUR
$263 USD
View
A
Retailer 6
-
€237 EUR
£209 GBP
View
A
Retailer 7
-
€247 EUR
View
Retailer 8
-
€254 EUR
ZAR 4,583 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 9
-
€272 EUR
$304 USD
View
B+
Retailer 10
-
€350 EUR
$391 USD
View
B+
Retailer 11
-
€352 EUR
£309 GBP
View
B+
Retailer 12
-
€395 EUR
SGD 596 SGD
View
B+
Retailer 13
-
€421 EUR
$470 USD
View
B+
Retailer 14
-
€435 EUR
$486 USD
View
B+
Retailer 15
-
€459 EUR
$513 USD
View
B
Retailer 16
-
€509 EUR
$569 USD
View
Most Expensive
C
MOH London
LG830643505 · Oct 26
€1,194 EUR
£1,050 GBP
View
16 more retailers have this diamond
Prices start from €142 EURSave up to €1,051 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
€142 EUR