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Heart|Lab Grown|IGI

1.48ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG794622649

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG794622649

Diamond specifications and retailer prices

From $431 NZD
As of November 4, 2026
Save $2,940 NZD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,371 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.48ct lab-grown heart diamond

This 1.48ct 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 LG794622649 or 794622649. Listed at 18 retailers as of November 4, 2026, with prices from $431 to $3,371, a $2,940 spread on the same certified stone. Brilliant Earth lists it at $3,371. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794622649
Dimensions8.15 × 7.07 × 4.40 mm
L/W Ratio1.15
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
8.15 mm7.07 mm1.48 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794622649
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 54.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,371 NZD|Low: $431 NZD|High: $3,477 NZD|Avg: $1,255 NZD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
Retailer 19
November 5, 2026
Retailer 10$431 NZD
Retailer 4$483 NZD
Retailer 19$498 NZD
Retailer 8$534 NZD
Retailer 16$534 NZD
Retailer 11$825 NZD
Retailer 18$898 NZD
Retailer 15$921 NZD
Retailer 17$976 NZD
Retailer 2$1,001 NZD
Retailer 13$1,306 NZD
Retailer 14$1,352 NZD
Retailer 3$1,490 NZD
Retailer 7$1,715 NZD
Retailer 6$1,721 NZD
Retailer 5$1,806 NZD
Retailer 9$1,861 NZD
Retailer 12$2,131 NZD
Brilliant Earth$3,371 NZD

40 data points across 19 retailers

18 retailers$431 NZD to $3,371 NZD

A
Cheapest Retailer
-
$431 NZD
A
Retailer 2
-
$483 NZD
View
Final sale: no returns
A
Retailer 3
-
$498 NZD
View
A
Retailer 4
-
$534 NZD
View
Retailer 5
-
$534 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$898 NZD
View
A
Retailer 7
-
$921 NZD
View
A
Retailer 8
-
$976 NZD
View
A
Retailer 9
-
$1,001 NZD
View
B+
Retailer 10
-
$1,306 NZD
View
B+
Retailer 11
-
$1,352 NZD
View
B+
Retailer 12
-
$1,490 NZD
View
B+
Retailer 13
-
$1,715 NZD
View
B+
Retailer 14
-
$1,721 NZD
View
B+
Retailer 15
-
$1,806 NZD
View
B+
Retailer 16
-
$1,861 NZD
View
B+
Retailer 17
-
$2,131 NZD
View
Most Expensive
B
Brilliant Earth
21419796A · Nov 4
$3,371 NZD
$1,900 USD
View
17 more retailers have this diamond
Prices start from $431 NZDSave up to $2,940 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
1.48ct Heart
$431 NZD