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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 $406 NZD
$229 USD
As of October 30, 2026
Save $1,936 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,342 NZD at Brilliant Earth · As of October 31, 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 $406 to $2,342, a $1,936 spread on the same certified stone. Brilliant Earth lists it at $2,342. 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
Colour
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,342 NZD|Low: $396 NZD|High: $2,803 NZD|Avg: $1,157 NZD|-16.5%
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 10$406 NZD
Retailer 5$452 NZD
Retailer 3$470 NZD
Retailer 8$504 NZD
Retailer 15$504 NZD
Retailer 13$827 NZD
Retailer 17$855 NZD
Retailer 2$869 NZD
Retailer 12$941 NZD
Retailer 14$1,227 NZD
Retailer 4$1,244 NZD
Retailer 16$1,315 NZD
Retailer 7$1,618 NZD
Retailer 18$1,629 NZD
Retailer 6$1,711 NZD
Retailer 9$1,737 NZD
Retailer 11$2,017 NZD
Brilliant Earth$2,342 NZD

35 data points across 18 retailers

18 retailers$406 NZD to $2,342 NZD

A
Cheapest Retailer
-
$406 NZD
$229 USD
A
Retailer 2
-
$452 NZD
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$470 NZD
$265 USD
View
A
Retailer 4
-
$504 NZD
$284 USD
View
Retailer 5
-
$504 NZD
$284 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$827 NZD
€444 EUR
View
A
Retailer 7
-
$855 NZD
$482 USD
View
A
Retailer 8
-
$869 NZD
ZAR 7,911 ZAR
View
A
Retailer 9
-
$941 NZD
£417 GBP
View
B+
Retailer 10
-
$1,227 NZD
A$1,064 AUD
View
B+
Retailer 11
-
$1,244 NZD
$701 USD
View
B+
Retailer 12
-
$1,315 NZD
$741 USD
View
B+
Retailer 13
-
$1,618 NZD
$912 USD
View
B+
Retailer 14
-
$1,629 NZD
SGD 1,241 SGD
View
B
Retailer 15
-
$1,711 NZD
$964 USD
View
B+
Retailer 16
-
$1,737 NZD
$979 USD
View
B
Retailer 17
-
$2,017 NZD
£895 GBP
View
Most Expensive
B
Brilliant Earth
21421710A · Oct 31
$2,342 NZD
$1,320 USD
View
17 more retailers have this diamond
Prices start from $406 NZDSave up to $1,936 NZD

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
$406 NZD