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Heart|Lab Grown|IGI

0.40ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG790614558

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG790614558

Diamond specifications and retailer prices

From $135 AUD
$95 USD
As of October 30, 2026
Save $713 AUD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,560 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown heart diamond

This 0.4ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790614558 or 790614558. Listed at 14 retailers as of October 30, 2026, with a 528% 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

0.40
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790614558
Dimensions4.60 × 5.01 × 3.03 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.60 mm5.01 mm0.40 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG790614558
Side View
Table 57.0%Crown 38.4°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 60.5%

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 30
Current: $1,560 AUD|Low: $107 AUD|High: $1,571 AUD|Avg: $442 AUD|+0.5%
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 11$135 AUD
Retailer 4$152 AUD
Retailer 14$158 AUD
Retailer 3$179 AUD
Retailer 12$179 AUD
Retailer 10$253 AUD
Retailer 9$336 AUD
Retailer 2$338 AUD
Retailer 7$367 AUD
Retailer 8$477 AUD
Retailer 5$493 AUD
Retailer 13$598 AUD
Retailer 6$849 AUD
MOH London$1,560 AUD

43 data points across 14 retailers

14 retailers$135 AUD to $849 AUD

A
Cheapest Retailer
-
$135 AUD
$95 USD
A
Retailer 2
-
$152 AUD
$107 USD
View
Final sale: no returns
A
Retailer 3
-
$158 AUD
$111 USD
View
A
Retailer 4
-
$179 AUD
$126 USD
View
A
Retailer 5
-
$179 AUD
$126 USD
View
A
Retailer 6
-
$253 AUD
$178 USD
View
B+
Retailer 7
-
$336 AUD
ZAR 3,812 ZAR
View
B+
Retailer 8
-
$338 AUD
€226 EUR
View
B+
Retailer 9
-
$367 AUD
£203 GBP
View
B
Retailer 10
-
$477 AUD
£264 GBP
View
B
Retailer 11
-
$493 AUD
$346 USD
View
B
Retailer 12
-
$598 AUD
$420 USD
View
B
Retailer 13
-
$849 AUD
$596 USD
View
Most Expensive
MOH London
LG790614558 · Oct 29
$1,560 AUD
£863 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $135 AUDSave up to $713 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
0.40ct Heart
$135 AUD