Heart|Lab Grown|IGI

0.73ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG848699423

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG848699423

Diamond specifications and retailer prices

From $124 USD
As of November 4, 2026
Save $427 USD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $551 USD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 0.73ct lab-grown heart diamond

This 0.73ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848699423 or 848699423. Listed at 7 retailers as of November 4, 2026, with prices from $124 to $551, a $427 spread on the same certified stone. Taylor and Hart lists it at $551. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848699423
Dimensions5.71 × 6.48 × 3.50 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.71 mm6.48 mm0.73 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG848699423
Side View
Table 61.0%Crown 31.4°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 54.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $164 USD|Low: $124 USD|High: $551 USD|Avg: $380 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
November 5, 2026
Retailer 5$124 USD
Retailer 1$164 USD
Retailer 3$316 USD
Retailer 2$430 USD
Retailer 4$469 USD
Retailer 6$494 USD
Taylor and Hart$551 USD

2 data points across 7 retailers

7 retailers$124 USD to $551 USD

A
Cheapest Retailer
-
$124 USD
A
Retailer 2
-
$164 USD
View
B+
Retailer 3
-
$316 USD
View
B
Retailer 4
-
$430 USD
View
B
Retailer 5
-
$469 USD
View
B
Retailer 6
-
$494 USD
View
Most Expensive
B
Taylor and Hart
ULEYXQY · Nov 4
$551 USD
View
6 more retailers have this diamond
Prices start from $124 USDSave up to $427 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
$124 USD