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Heart|Lab Grown|IGI

0.49ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG819654705

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG819654705

Diamond specifications and retailer prices

From $172 AUD
$121 USD
As of October 30, 2026
Save $597 AUD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,788 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.49ct lab-grown heart diamond

This 0.49ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819654705 or 819654705. Listed at 14 retailers as of October 30, 2026, with a 347% 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

0.49
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819654705
Dimensions5.07 × 5.51 × 2.91 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
5.07 mm5.51 mm0.49 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG819654705
Side View
Table 67.0%Crown 37.6°Girdle: STK-THKPavilion 37.2°Culet: NoneDepth 52.8%

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: $1,788 AUD|Low: $165 AUD|High: $1,808 AUD|Avg: $486 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5$172 AUD
Retailer 8$194 AUD
Retailer 7$228 AUD
Retailer 10$302 AUD
Retailer 3$377 AUD
Retailer 9$405 AUD
Retailer 2$438 AUD
Retailer 4$517 AUD
Retailer 6$555 AUD
MOH London$1,788 AUD

43 data points across 10 retailers

14 retailers$172 AUD to $769 AUD

A
Cheapest Retailer
-
$172 AUD
$121 USD
A
Retailer 2
-
$194 AUD
$136 USD
View
Final sale: no returns
A
Retailer 3
-
$201 AUD
$141 USD
View
A
Retailer 4
-
$228 AUD
$160 USD
View
A
Retailer 5
-
$255 AUD
HK$1,400 HKD
View
A
Retailer 6
-
$302 AUD
$212 USD
View
B+
Retailer 7
-
$377 AUD
€252 EUR
View
B+
Retailer 8
-
$405 AUD
$285 USD
View
B+
Retailer 9
-
$438 AUD
£242 GBP
View
B+
Retailer 10
-
$517 AUD
£286 GBP
View
B+
Retailer 11
-
$555 AUD
$390 USD
View
B
Retailer 12
-
$599 AUD
SGD 569 SGD
View
B
Retailer 13
-
$769 AUD
$540 USD
View
Most Expensive
MOH London
LG819654705 · Nov 1
$1,788 AUD
£989 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $172 AUDSave up to $597 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
0.49ct Heart
$172 AUD