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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 $190 USD
As of November 5, 2026
Save $910 USD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,100 USD 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 $190 to $1,100, a $910 spread on the same certified stone. Reve Diamonds lists it at $1,100. 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
Color
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: $418 USD|Low: $190 USD|High: $1,102 USD|Avg: $599 USD|+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$190 USD
Retailer 9$236 USD
Retailer 7$332 USD
Retailer 8$407 USD
Retailer 1$418 USD
Retailer 4$423 USD
Retailer 6$749 USD
Retailer 10$804 USD
Retailer 2$921 USD
Retailer 3$1,088 USD
Reve Diamonds$1,100 USD

42 data points across 11 retailers

11 retailers$190 USD to $1,100 USD

A
Cheapest Retailer
-
$190 USD
Final sale: no returns
A
Retailer 2
-
$236 USD
View
A
Retailer 3
-
$332 USD
View
B+
Retailer 4
-
$407 USD
View
B+
Retailer 5
-
$418 USD
View
B+
Retailer 6
-
$423 USD
View
B
Retailer 7
-
$749 USD
View
B
Retailer 8
-
$804 USD
View
B
Retailer 9
-
$921 USD
View
B
Retailer 10
-
$1,088 USD
View
Most Expensive
B
Reve Diamonds
279475AAC · Nov 4
$1,100 USD
View
10 more retailers have this diamond
Prices start from $190 USDSave up to $910 USD

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
$190 USD