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Heart|Lab Grown|IGI

1.29ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG837606352

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837606352

Diamond specifications and retailer prices

From $468 NZD
As of November 4, 2026
Save $2,013 NZD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,482 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.29ct lab-grown heart diamond

This 1.29ct 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 LG837606352 or 837606352. Listed at 18 retailers as of November 4, 2026, with prices from $468 to $2,482, a $2,013 spread on the same certified stone. Reve Diamonds lists it at $2,482. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837606352
Dimensions6.42 × 7.37 × 4.49 mm
L/W Ratio1.15
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
6.42 mm7.37 mm1.29 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837606352
Side View
Table 58.0%Crown 39.6°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 60.9%

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: Nov 4
Current: $1,095 NZD|Low: $451 NZD|High: $2,342 NZD|Avg: $1,174 NZD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 2$468 NZD
Retailer 3$582 NZD
Retailer 6$662 NZD
Retailer 10$777 NZD
Retailer 13$860 NZD
Retailer 8$1,002 NZD
Retailer 1$1,095 NZD
Retailer 5$1,187 NZD
Retailer 9$1,373 NZD
Retailer 7$1,426 NZD
Retailer 4$1,870 NZD
Retailer 11$2,067 NZD
Retailer 12$2,342 NZD

38 data points across 13 retailers

18 retailers$468 NZD to $2,482 NZD

A
Cheapest Retailer
-
$468 NZD
A
Retailer 2
-
$523 NZD
View
Final sale: no returns
A
Retailer 3
-
$545 NZD
View
Retailer 4
-
$582 NZD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$582 NZD
View
A
Retailer 6
-
$662 NZD
View
A
Retailer 7
-
$777 NZD
View
A
Retailer 8
-
$860 NZD
View
B+
Retailer 9
-
$1,002 NZD
View
B+
Retailer 10
-
$1,095 NZD
View
B+
Retailer 11
-
$1,187 NZD
View
B+
Retailer 12
-
$1,373 NZD
View
B+
Retailer 13
-
$1,426 NZD
View
B
Retailer 14
-
$1,870 NZD
View
B
Retailer 15
-
$1,958 NZD
View
B
Retailer 16
-
$2,067 NZD
View
Retailer 17
-
$2,342 NZD
View
Price last confirmed 7 days ago
Most Expensive
B
Reve Diamonds
AE19706A0 · Nov 4
$2,482 NZD
$1,399 USD
View
17 more retailers have this diamond
Prices start from $468 NZDSave up to $2,013 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
1.29ct Heart
$468 NZD