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Heart|Lab Grown|IGI

3.00ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG733545489

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG733545489

Diamond specifications and retailer prices

From $1,229 AUD
€822 EUR
As of October 31, 2026
Save $1,655 AUD (57%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,884 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733545489 or 733545489. Listed at 6 retailers as of October 31, 2026, with prices from $1,229 to $2,884, a $1,655 spread on the same certified stone. MOH London lists it at $2,884. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishGood
SymmetryGood
FluorescenceNone
Crown angle36.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733545489
Dimensions9.80 × 8.88 × 5.89 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.80 mm8.88 mm3.00 ctG / VS1
OriginLab Grown
CutIdeal
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG733545489
Side View
Table 51.0%Crown 36.3°Girdle: MED-VTKPavilion 38.1°Culet: NoneDepth 60.1%

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 31
Current: $2,884 AUD|Low: $1,062 AUD|High: $2,918 AUD|Avg: $1,549 AUD|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$1,229 AUD
Retailer 5$1,233 AUD
Retailer 2$1,298 AUD
Retailer 4$1,315 AUD
Retailer 6$1,468 AUD
MOH London$2,884 AUD

33 data points across 6 retailers

6 retailers$1,229 AUD to $2,884 AUD

A
Cheapest Retailer
-
$1,229 AUD
€822 EUR
B+
Retailer 2
-
$1,233 AUD
$866 USD
View
A
Retailer 3
-
$1,298 AUD
£718 GBP
View
A
Retailer 4
-
$1,315 AUD
$924 USD
View
A
Retailer 5
-
$1,468 AUD
$1,031 USD
View
Most Expensive
B
MOH London
LG733545489 · Nov 1
$2,884 AUD
£1,595 GBP
View
5 more retailers have this diamond
Prices start from $1,229 AUDSave up to $1,655 AUD

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
3.00ct Heart
$1,229 AUD