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Heart|Lab Grown|IGI

0.73ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG801659906

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801659906

Diamond specifications and retailer prices

From $271 AUD
$190 USD
As of November 1, 2026
Save $1,299 AUD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,570 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801659906 or 801659906. Listed at 11 retailers as of November 1, 2026, with prices from $271 to $1,570, a $1,299 spread on the same certified stone. Reve Diamonds lists it at $1,570. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.7°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801659906
Dimensions5.65 × 6.40 × 3.49 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.65 mm6.40 mm0.73 ctD / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG801659906
Side View
Table 54.0%Crown 32.7°Girdle: MED-THKPavilion 37.3°Culet: NoneDepth 54.5%

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: $603 AUD|Low: $271 AUD|High: $1,573 AUD|Avg: $822 AUD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 2, 2026
Retailer 6$271 AUD
Retailer 10$337 AUD
Retailer 8$475 AUD
Retailer 3$524 AUD
Retailer 9$581 AUD
Retailer 1$603 AUD
Retailer 4$604 AUD
Retailer 7$1,069 AUD
Retailer 11$1,148 AUD
Retailer 2$1,315 AUD
Retailer 5$1,562 AUD
Reve Diamonds$1,570 AUD

40 data points across 12 retailers

11 retailers$271 AUD to $1,570 AUD

A
Cheapest Retailer
-
$271 AUD
$190 USD
Final sale: no returns
A
Retailer 2
-
$337 AUD
$236 USD
View
A
Retailer 3
-
$475 AUD
HK$2,600 HKD
View
B+
Retailer 4
-
$581 AUD
$407 USD
View
B+
Retailer 5
-
$603 AUD
£333 GBP
View
B+
Retailer 6
-
$604 AUD
ZAR 6,837 ZAR
View
B
Retailer 7
-
$1,069 AUD
$749 USD
View
B
Retailer 8
-
$1,148 AUD
SGD 1,087 SGD
View
B
Retailer 9
-
$1,315 AUD
$922 USD
View
B
Retailer 10
-
$1,562 AUD
£862 GBP
View
Most Expensive
B
Reve Diamonds
279475AAC · Nov 1
$1,570 AUD
$1,100 USD
View
10 more retailers have this diamond
Prices start from $271 AUDSave up to $1,299 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
$271 AUD