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Heart|Lab Grown|IGI

0.73ct D VS1 Heart Lab Grown Diamond

FR • D/VS1 • IGI LG837641636

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837641636

Diamond specifications and retailer prices

From $263 AUD
$185 USD
As of November 1, 2026
Save $1,280 AUD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,544 AUD at Reve Diamonds · As of November 1, 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 standard cut grade and certified by IGI LG837641636 or 837641636. Listed at 10 retailers as of November 1, 2026, with prices from $263 to $1,544, a $1,280 spread on the same certified stone. Reve Diamonds lists it at $1,544. 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
Fair
Cut

Specifications

CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837641636
Dimensions5.62 × 6.30 × 3.37 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.62 mm6.30 mm0.73 ctD / VS1
OriginLab Grown
CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837641636
Side View
Table 71.0%Crown 37.6°Girdle: MED-THKPavilion 38.6°Culet: NoneDepth 53.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $585 AUD|Low: $263 AUD|High: $1,544 AUD|Avg: $774 AUD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
November 1, 2026
Retailer 7$263 AUD
Retailer 6$313 AUD
Retailer 4$456 AUD
Retailer 8$571 AUD
Retailer 3$581 AUD
Retailer 1$585 AUD
Retailer 5$1,035 AUD
Retailer 9$1,112 AUD
Retailer 2$1,504 AUD
Reve Diamonds$1,544 AUD

33 data points across 10 retailers

10 retailers$263 AUD to $1,544 AUD

B+
Cheapest Retailer
-
$263 AUD
$185 USD
Final sale: no returns
B+
Retailer 2
-
$313 AUD
$220 USD
View
B+
Retailer 3
-
$456 AUD
HK$2,500 HKD
View
B
Retailer 4
-
$571 AUD
$401 USD
View
B
Retailer 5
-
$581 AUD
£321 GBP
View
B
Retailer 6
-
$585 AUD
ZAR 6,637 ZAR
View
C
Retailer 7
-
$1,035 AUD
$727 USD
View
C
Retailer 8
-
$1,112 AUD
$781 USD
View
C
Retailer 9
-
$1,504 AUD
£832 GBP
View
Most Expensive
C
Reve Diamonds
CBF799B27 · Nov 1
$1,544 AUD
$1,084 USD
View
9 more retailers have this diamond
Prices start from $263 AUDSave up to $1,280 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.

B+
0.73ct Heart
$263 AUD