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Heart|Lab Grown|IGI

1.34ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG729524083

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG729524083

Diamond specifications and retailer prices

From $370 USD
As of October 30, 2026
Save $1,980 USD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,350 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.34ct lab-grown heart diamond

This 1.34ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729524083 or 729524083. Listed at 12 retailers as of October 29, 2026, with prices from $370 to $2,350, a $1,980 spread on the same certified stone. Do Amore Diamonds lists it at $2,350. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729524083
Dimensions7.45 × 7.45 × 6.86 mm
L/W Ratio1.00
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
7.45 mm7.45 mm1.34 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729524083
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.3%

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: $2,350 USD|Low: $202 USD|High: $2,350 USD|Avg: $900 USD
Do Amore Diamonds
Retailer 2
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Retailer 18
October 29, 2026
Retailer 5$202 USD
Retailer 18$370 USD
Retailer 4$408 USD
Retailer 6$420 USD
Retailer 2$534 USD
Retailer 3$563 USD
Retailer 9$613 USD
Retailer 11$642 USD
Retailer 8$649 USD
Retailer 17$708 USD
Retailer 12$817 USD
Retailer 14$981 USD
Retailer 16$1,251 USD
Retailer 10$1,325 USD
Retailer 15$1,353 USD
Retailer 7$1,452 USD
Retailer 13$2,220 USD
Do Amore Diamonds$2,350 USD

19 data points across 18 retailers

12 retailers$370 USD to $2,350 USD

A
Cheapest Retailer
-
$370 USD
A
Retailer 2
-
$408 USD
View
A
Retailer 3
-
$534 USD
€509 EUR
View
B+
Retailer 4
-
$563 USD
View
B+
Retailer 5
-
$642 USD
A$988 AUD
View
B+
Retailer 6
-
$708 USD
View
B+
Retailer 7
-
$817 USD
A$1,257 AUD
View
B
Retailer 8
-
$981 USD
View
Retailer 9
-
$1,251 USD
A$1,925 AUD
View
Price last confirmed 25 days ago
B
Retailer 10
-
$1,353 USD
£1,065 GBP
View
B
Retailer 11
-
$2,220 USD
View
Most Expensive
B
Do Amore Diamonds
27-510B993E2 · Oct 29
$2,350 USD
View
11 more retailers have this diamond
Prices start from $370 USDSave up to $1,980 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
1.34ct Heart
$370 USD