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Heart|Lab Grown|IGI

0.73ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG847629361

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847629361

Diamond specifications and retailer prices

From $255 AUD
HK$1,400 HKD
As of November 1, 2026
Save $1,129 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,384 AUD at Reve Diamonds · As of October 26, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847629361 or 847629361. Listed at 12 retailers as of October 26, 2026, with prices from $255 to $1,384, a $1,129 spread on the same certified stone. Reve Diamonds lists it at $1,384. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847629361
Dimensions5.92 × 6.19 × 3.62 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.92 mm6.19 mm0.73 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847629361
Side View
Table 57.0%Crown 34.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 58.5%

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 1
Current: $399 AUD|Low: $208 AUD|High: $1,384 AUD|Avg: $572 AUD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 31, 2026
Retailer 3$208 AUD
Retailer 5$255 AUD
Retailer 11$373 AUD
Retailer 7$385 AUD
Retailer 1$399 AUD
Retailer 2$436 AUD
Retailer 9$568 AUD
Retailer 6$634 AUD
Retailer 4$706 AUD
Retailer 8$783 AUD
Retailer 10$821 AUD
Reve Diamonds$1,384 AUD

6 data points across 12 retailers

12 retailers$255 AUD to $1,384 AUD

A
Cheapest Retailer
-
$255 AUD
HK$1,400 HKD
A
Retailer 2
-
$373 AUD
$262 USD
View
A
Retailer 3
-
$385 AUD
£213 GBP
View
A
Retailer 4
-
$399 AUD
€267 EUR
View
Retailer 5
-
$436 AUD
$306 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$568 AUD
£314 GBP
View
B+
Retailer 7
-
$634 AUD
SGD 602 SGD
View
B+
Retailer 8
-
$706 AUD
$496 USD
View
B+
Retailer 9
-
$712 AUD
$500 USD
View
B
Retailer 10
-
$783 AUD
$550 USD
View
B
Retailer 11
-
$821 AUD
$577 USD
View
Most Expensive
B
Reve Diamonds
116D8E361 · Oct 26
$1,384 AUD
$972 USD
View
11 more retailers have this diamond
Prices start from $255 AUDSave up to $1,129 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
$255 AUD