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Heart|Lab Grown|IGI

1.30ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG624423425

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG624423425

Diamond specifications and retailer prices

From $242 USD
As of November 4, 2026
Save $1,085 USD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,299 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.3ct lab-grown heart diamond

This 1.3ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG624423425 or 624423425. Listed at 20 retailers as of November 4, 2026, with a 448% 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

1.30
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624423425
Dimensions7.64 × 6.87 × 4.39 mm
L/W Ratio1.11
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
7.64 mm6.87 mm1.30 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624423425
Side View
Table 60.0%Crown 39.4°Girdle: MED-STKPavilion 39°Culet: NoneDepth 57.5%

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: $563 USD|Low: $232 USD|High: $1,216 USD|Avg: $520 USD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 9$242 USD
Retailer 8$270 USD
Retailer 2$281 USD
Retailer 3$300 USD
Retailer 11$300 USD
Retailer 10$405 USD
Retailer 7$517 USD
Retailer 4$542 USD
Retailer 1$563 USD
Retailer 12$964 USD
Retailer 6$968 USD
Retailer 5$1,198 USD

44 data points across 12 retailers

20 retailers$242 USD to $1,327 USD

A
Cheapest Retailer
-
$242 USD
A
Retailer 2
-
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$281 USD
View
A
Retailer 4
-
$300 USD
View
Retailer 5
-
$300 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$332 USD
View
A
Retailer 7
-
$405 USD
View
A
Retailer 8
-
$517 USD
View
B+
Retailer 9
-
$542 USD
View
B+
Retailer 10
-
$563 USD
View
B+
Retailer 11
-
$583 USD
View
B+
Retailer 12
-
$761 USD
View
B
Retailer 13
-
$964 USD
View
B
Retailer 14
-
$968 USD
View
B
Retailer 15
-
$970 USD
View
B
Retailer 16
-
$1,016 USD
View
B
Retailer 17
-
$1,046 USD
View
B+
Retailer 18
-
$1,198 USD
View
B
Retailer 19
-
$1,327 USD
View
Most Expensive
Queensmith
LG624423425 · Oct 27
$2,299 USD
£1,810 GBP
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from $242 USDSave up to $1,085 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
1.30ct Heart
$242 USD