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Heart|Lab Grown|IGI

0.73ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG623410332

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG623410332

Diamond specifications and retailer prices

From $187 USD
As of October 30, 2026
Save $1,613 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,800 USD at Do Amore Diamonds · As of October 31, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG623410332 or 623410332. Listed at 16 retailers as of October 30, 2026, with prices from $187 to $1,800, a $1,613 spread on the same certified stone. Do Amore Diamonds lists it at $1,800. 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
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.1°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623410332
Dimensions5.66 × 6.34 × 3.36 mm
L/W Ratio1.12
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
5.66 mm6.34 mm0.73 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG623410332
Side View
Table 69.0%Crown 38.1°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 53.0%

Caratlytics Score

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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: Oct 30
Current: $1,800 USD|Low: $180 USD|High: $1,890 USD|Avg: $596 USD|-4.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 10$187 USD
Retailer 3$209 USD
Retailer 4$217 USD
Retailer 11$232 USD
Retailer 13$232 USD
Retailer 6$312 USD
Retailer 5$356 USD
Retailer 2$465 USD
Retailer 8$472 USD
Retailer 9$749 USD
Retailer 14$823 USD
Retailer 7$1,026 USD
Retailer 12$1,154 USD
Do Amore Diamonds$1,800 USD

44 data points across 14 retailers

16 retailers$187 USD to $1,800 USD

A
Cheapest Retailer
-
$187 USD
A
Retailer 2
-
$209 USD
View
Final sale: no returns
A
Retailer 3
-
$217 USD
View
A
Retailer 4
-
$231 USD
View
A
Retailer 5
-
$232 USD
View
Retailer 6
-
$232 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$312 USD
View
A
Retailer 8
-
$356 USD
View
B+
Retailer 9
-
$465 USD
ZAR 7,520 ZAR
View
B+
Retailer 10
-
$472 USD
£372 GBP
View
B
Retailer 11
-
$749 USD
View
B
Retailer 12
-
$823 USD
View
B
Retailer 13
-
$996 USD
View
B
Retailer 14
-
$1,026 USD
£808 GBP
View
B
Retailer 15
-
$1,154 USD
View
Most Expensive
B
Do Amore Diamonds
27-78A5D87A5 · Oct 31
$1,800 USD
View
15 more retailers have this diamond
Prices start from $187 USDSave up to $1,613 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
$187 USD