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Heart|Lab Grown|IGI

0.73ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG803660206

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803660206

Diamond specifications and retailer prices

From $221 AUD
$155 USD
As of November 3, 2026
Save $749 AUD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,752 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 0.73ct lab-grown heart diamond

This 0.73ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803660206 or 803660206. Listed at 16 retailers as of November 2, 2026, with a 339% 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

0.73
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.2°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660206
Dimensions6.30 × 5.58 × 3.73 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.30 mm5.58 mm0.73 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660206
Side View
Table 66.0%Crown 31.2°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 59.2%

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: Nov 3
Current: $1,752 AUD|Low: $163 AUD|High: $1,787 AUD|Avg: $541 AUD|-0.7%
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
November 3, 2026
Retailer 3$168 AUD
Retailer 6$188 AUD
Retailer 15$195 AUD
Retailer 2$221 AUD
Retailer 4$237 AUD
Retailer 8$381 AUD
Retailer 16$408 AUD
Retailer 12$427 AUD
Retailer 9$504 AUD
Retailer 13$516 AUD
Retailer 7$548 AUD
Retailer 11$581 AUD
Retailer 10$622 AUD
Retailer 14$673 AUD
Retailer 5$970 AUD
MOH London$1,752 AUD

41 data points across 16 retailers

16 retailers$221 AUD to $970 AUD

Retailer 1
-
$168 AUD
$118 USD
Price last confirmed 12 days ago
Retailer 2
-
$195 AUD
$137 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$221 AUD
$155 USD
View
A
Retailer 4
-
$237 AUD
HK$1,300 HKD
View
A
Retailer 5
-
$381 AUD
$267 USD
View
Retailer 6
-
$408 AUD
$286 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$427 AUD
£236 GBP
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$504 AUD
$353 USD
View
Retailer 9
-
$516 AUD
£285 GBP
View
Price last confirmed 8 days ago
Retailer 10
-
$548 AUD
$384 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$581 AUD
SGD 550 SGD
View
B+
Retailer 12
-
$622 AUD
$436 USD
View
Retailer 13
-
$673 AUD
$472 USD
View
Price last confirmed 8 days ago
Retailer 14
-
$751 AUD
$526 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$970 AUD
$680 USD
View
Most Expensive
MOH London
LG803660206 · Oct 25
$1,752 AUD
£967 GBP
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $221 AUDSave up to $749 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
0.73ct Heart
$221 AUD