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Heart|Lab Grown|IGI

0.73ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG759510922

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG759510922

Diamond specifications and retailer prices

From $206 USD
As of October 30, 2026
Save $1,005 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,150 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG759510922 or 759510922. Listed at 19 retailers as of October 30, 2026, with a 488% 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
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759510922
Dimensions5.63 × 6.06 × 3.62 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.63 mm6.06 mm0.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG759510922
Side View
Table 54.0%Crown 31.9°Girdle: MED-THKPavilion 41°Culet: NoneDepth 59.7%

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: Oct 30
Current: $525 USD|Low: $197 USD|High: $1,140 USD|Avg: $505 USD|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 13$206 USD
Retailer 5$230 USD
Retailer 2$238 USD
Retailer 8$255 USD
Retailer 11$255 USD
Retailer 4$266 USD
Retailer 3$479 USD
Retailer 6$511 USD
Retailer 1$525 USD
Retailer 12$822 USD
Retailer 7$840 USD
Retailer 10$904 USD
Retailer 9$1,129 USD

45 data points across 13 retailers

19 retailers$206 USD to $1,211 USD

A
Cheapest Retailer
-
$206 USD
A
Retailer 2
-
$230 USD
View
Final sale: no returns
A
Retailer 3
-
$238 USD
View
Retailer 4
-
$255 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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$255 USD
View
A
Retailer 6
-
$266 USD
View
A
Retailer 7
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$343 USD
View
B+
Retailer 8
-
$479 USD
View
B+
Retailer 9
-
$511 USD
ZAR 8,258 ZAR
View
B+
Retailer 10
-
$525 USD
£413 GBP
View
B
Retailer 11
-
$738 USD
View
Retailer 12
-
$822 USD
View
Price last confirmed 11 days ago
B
Retailer 13
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$840 USD
View
B
Retailer 14
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$904 USD
View
B
Retailer 15
-
$1,076 USD
View
B
Retailer 16
-
$1,129 USD
£889 GBP
View
B
Retailer 17
-
$1,211 USD
View
Retailer 18
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$1,970 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-759510922 · Nov 2
$2,150 USD
View
Price under review
18 more retailers have this diamond
Prices start from $206 USDSave up to $1,005 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
$206 USD