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Heart|Lab Grown|IGI

1.34ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG818662195

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818662195

Diamond specifications and retailer prices

From $229 USD
As of October 30, 2026
Save $1,091 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,320 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG818662195 or 818662195. Listed at 18 retailers as of October 30, 2026, with prices from $229 to $1,320, a $1,091 spread on the same certified stone. Brilliant Earth lists it at $1,320. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818662195
Dimensions6.86 × 7.57 × 4.46 mm
L/W Ratio1.10
Girdle conditionFaceted
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
6.86 mm7.57 mm1.34 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818662195
Side View
Table 58.0%Crown 35.3°Girdle: Slightly ThickPavilion 40.2°Culet: NoneDepth 58.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,320 USD|Low: $255 USD|High: $1,630 USD|Avg: $757 USD|-19.0%
Brilliant Earth
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
Retailer 15
October 30, 2026
Retailer 5$255 USD
Retailer 3$265 USD
Retailer 12$284 USD
Retailer 8$469 USD
Retailer 14$482 USD
Retailer 10$487 USD
Retailer 2$530 USD
Retailer 11$692 USD
Retailer 4$701 USD
Retailer 13$741 USD
Retailer 15$918 USD
Retailer 6$964 USD
Retailer 7$979 USD
Retailer 9$1,143 USD
Brilliant Earth$1,320 USD

38 data points across 15 retailers

18 retailers$229 USD to $1,320 USD

A
Cheapest Retailer
-
$229 USD
A
Retailer 2
-
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$265 USD
View
A
Retailer 4
-
$284 USD
View
A
Retailer 5
-
$284 USD
View
A
Retailer 6
-
$469 USD
€447 EUR
View
A
Retailer 7
-
$482 USD
View
A
Retailer 8
-
$487 USD
ZAR 7,872 ZAR
View
A
Retailer 9
-
$530 USD
£417 GBP
View
B+
Retailer 10
-
$692 USD
A$1,064 AUD
View
B+
Retailer 11
-
$701 USD
View
B+
Retailer 12
-
$741 USD
View
B+
Retailer 13
-
$912 USD
View
B+
Retailer 14
-
$918 USD
SGD 1,241 SGD
View
B
Retailer 15
-
$964 USD
View
B+
Retailer 16
-
$979 USD
View
B
Retailer 17
-
$1,143 USD
£900 GBP
View
Most Expensive
B
Brilliant Earth
21421710A · Oct 30
$1,320 USD
View
17 more retailers have this diamond
Prices start from $229 USDSave up to $1,091 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
$229 USD