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Heart|Lab Grown|IGI

0.73ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG808628785

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG808628785

Diamond specifications and retailer prices

From $190 USD
As of November 7, 2026
Save $512 USD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,137 USD at Reve Diamonds · As of October 28, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG808628785 or 808628785. Listed at 13 retailers as of November 7, 2026, with a 269% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808628785
Dimensions5.54 × 6.31 × 3.57 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.54 mm6.31 mm0.73 ctE / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG808628785
Side View
Table 60.0%Crown 31.8°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 56.6%

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 7
Current: $190 USD|Low: $190 USD|High: $1,137 USD|Avg: $568 USD|-6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 7, 2026
Retailer 1$190 USD
Retailer 11$256 USD
Retailer 3$317 USD
Retailer 12$401 USD
Retailer 7$406 USD
Retailer 9$408 USD
Retailer 6$510 USD
Retailer 4$614 USD
Retailer 5$702 USD
Retailer 10$727 USD
Retailer 2$780 USD
Retailer 8$1,062 USD
Reve Diamonds$1,137 USD

36 data points across 13 retailers

13 retailers$190 USD to $702 USD

A
Cheapest Retailer
-
$190 USD
Final sale: no returns
Retailer 2
-
$256 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$317 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$401 USD
View
Retailer 5
-
$406 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$408 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$510 USD
View
Retailer 8
-
$614 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$702 USD
View
Retailer 10
-
$727 USD
View
Price last confirmed 9 days ago
Retailer 11
-
$780 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$1,062 USD
View
Price last confirmed 9 days ago
Most Expensive
Reve Diamonds
C98C14423 · Oct 28
$1,137 USD
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from $190 USDSave up to $512 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