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Heart|Lab Grown|IGI

1.34ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG834606486

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG834606486

Diamond specifications and retailer prices

From $278 USD
As of October 30, 2026
Save $1,592 USD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,870 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 LG834606486 or 834606486. Listed at 16 retailers as of October 30, 2026, with prices from $278 to $1,870, a $1,592 spread on the same certified stone. Brilliant Earth lists it at $1,870. 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 angle35.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834606486
Dimensions7.45 × 7.10 × 4.43 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm7.10 mm1.34 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834606486
Side View
Table 61.0%Crown 35.4°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 59.5%

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: $1,870 USD|Low: $278 USD|High: $2,220 USD|Avg: $861 USD|-15.8%
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 31, 2026
Retailer 9$278 USD
Retailer 10$353 USD
Retailer 8$415 USD
Retailer 7$465 USD
Retailer 14$495 USD
Retailer 3$532 USD
Retailer 11$586 USD
Retailer 6$709 USD
Retailer 4$753 USD
Retailer 2$994 USD
Retailer 13$1,042 USD
Retailer 12$1,078 USD
Retailer 5$1,242 USD
Retailer 15$1,576 USD
Brilliant Earth$1,870 USD

21 data points across 15 retailers

16 retailers$278 USD to $1,870 USD

A
Cheapest Retailer
-
$278 USD
Final sale: no returns
A
Retailer 2
-
$353 USD
£278 GBP
View
A
Retailer 3
-
$415 USD
View
Retailer 4
-
$465 USD
View
Price last confirmed 5 days ago
A
Retailer 5
-
$495 USD
€471 EUR
View
A
Retailer 6
-
$532 USD
ZAR 8,588 ZAR
View
B+
Retailer 7
-
$586 USD
£461 GBP
View
B+
Retailer 8
-
$709 USD
View
B+
Retailer 9
-
$753 USD
A$1,158 AUD
View
B
Retailer 10
-
$994 USD
View
B+
Retailer 11
-
$1,042 USD
View
B+
Retailer 12
-
$1,078 USD
View
Retailer 13
-
$1,230 USD
A$1,892 AUD
View
Price last confirmed 26 days ago
B
Retailer 14
-
$1,242 USD
£978 GBP
View
B
Retailer 15
-
$1,576 USD
SGD 2,130 SGD
View
Most Expensive
B
Brilliant Earth
21568056A · Oct 30
$1,870 USD
View
15 more retailers have this diamond
Prices start from $278 USDSave up to $1,592 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
$278 USD