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Heart|Lab Grown|IGI

0.73ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG839669912

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839669912

Diamond specifications and retailer prices

From $143 USD
As of November 6, 2026
Save $868 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,011 USD at Reve Diamonds · As of November 6, 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 LG839669912 or 839669912. Listed at 20 retailers as of November 6, 2026, with prices from $143 to $1,011, a $868 spread on the same certified stone. Reve Diamonds lists it at $1,011. 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 angle32.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839669912
Dimensions5.54 × 6.31 × 3.49 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 LG839669912
Side View
Table 63.0%Crown 32.6°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 55.3%

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 6
Current: $407 USD|Low: $138 USD|High: $1,014 USD|Avg: $424 USD
Retailer 1
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Retailer 18
Retailer 19
Reve Diamonds
November 7, 2026
Retailer 17$143 USD
Retailer 2$160 USD
Retailer 4$165 USD
Retailer 5$177 USD
Retailer 10$204 USD
Retailer 16$290 USD
Retailer 14$300 USD
Retailer 15$315 USD
Retailer 3$328 USD
Retailer 1$407 USD
Retailer 9$411 USD
Retailer 11$412 USD
Retailer 6$454 USD
Retailer 8$489 USD
Retailer 7$560 USD
Retailer 18$569 USD
Retailer 19$624 USD
Retailer 12$660 USD
Retailer 13$822 USD
Reve Diamonds$1,011 USD

34 data points across 20 retailers

20 retailers$143 USD to $1,011 USD

A
Cheapest Retailer
-
$143 USD
A
Retailer 2
-
$160 USD
View
Final sale: no returns
A
Retailer 3
-
$165 USD
View
A
Retailer 4
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$177 USD
View
A
Retailer 5
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$204 USD
View
A
Retailer 6
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$290 USD
View
A
Retailer 7
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$300 USD
View
A
Retailer 8
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$315 USD
View
A
Retailer 9
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$328 USD
View
B+
Retailer 10
-
$407 USD
View
Retailer 11
-
$411 USD
View
Price last confirmed 15 days ago
Retailer 12
-
$412 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$454 USD
View
B+
Retailer 14
-
$489 USD
View
B+
Retailer 15
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$560 USD
View
B+
Retailer 16
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$569 USD
View
B
Retailer 17
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$624 USD
View
B
Retailer 18
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$660 USD
View
B
Retailer 19
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$822 USD
View
Most Expensive
B
Reve Diamonds
75725AD6E · Nov 6
$1,011 USD
View
19 more retailers have this diamond
Prices start from $143 USDSave up to $868 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
$143 USD