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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 $337 NZD
As of November 5, 2026
Save $1,615 NZD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,952 NZD at Reve Diamonds · As of November 4, 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 4, 2026, with prices from $337 to $1,952, a $1,615 spread on the same certified stone. Reve Diamonds lists it at $1,952. 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 5
Current: $742 NZD|Low: $337 NZD|High: $1,955 NZD|Avg: $1,063 NZD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 5, 2026
Retailer 5$337 NZD
Retailer 9$419 NZD
Retailer 7$589 NZD
Retailer 8$722 NZD
Retailer 1$742 NZD
Retailer 4$750 NZD
Retailer 6$1,329 NZD
Retailer 10$1,426 NZD
Retailer 2$1,634 NZD
Retailer 3$1,930 NZD
Reve Diamonds$1,952 NZD

42 data points across 11 retailers

11 retailers$337 NZD to $1,952 NZD

A
Cheapest Retailer
-
$337 NZD
Final sale: no returns
A
Retailer 2
-
$419 NZD
View
A
Retailer 3
-
$589 NZD
View
B+
Retailer 4
-
$722 NZD
View
B+
Retailer 5
-
$742 NZD
View
B+
Retailer 6
-
$750 NZD
View
B
Retailer 7
-
$1,329 NZD
View
B
Retailer 8
-
$1,426 NZD
View
B
Retailer 9
-
$1,634 NZD
View
B
Retailer 10
-
$1,930 NZD
View
Most Expensive
B
Reve Diamonds
279475AAC · Nov 4
$1,952 NZD
$1,100 USD
View
10 more retailers have this diamond
Prices start from $337 NZDSave up to $1,615 NZD

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
$337 NZD