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Heart|Lab Grown|IGI

1.54ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG828697300

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828697300

Diamond specifications and retailer prices

From $449 NZD
$253 USD
As of October 30, 2026
Save $3,543 NZD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,992 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828697300 or 828697300. Listed at 14 retailers as of October 30, 2026, with prices from $449 to $3,992, a $3,543 spread on the same certified stone. Do Amore Diamonds lists it at $3,992. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828697300
Dimensions7.03 × 8.07 × 4.72 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.03 mm8.07 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828697300
Side View
Table 64.0%Crown 35.8°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: $3,992 NZD|Low: $449 NZD|High: $4,453 NZD|Avg: $1,452 NZD|-6.6%
Do Amore Diamonds
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
November 1, 2026
Retailer 5$449 NZD
Retailer 12$502 NZD
Retailer 14$520 NZD
Retailer 2$649 NZD
Retailer 11$689 NZD
Retailer 10$751 NZD
Retailer 9$754 NZD
Retailer 3$1,026 NZD
Retailer 8$1,428 NZD
Retailer 13$1,572 NZD
Retailer 6$1,973 NZD
Retailer 4$2,149 NZD
Retailer 7$2,474 NZD
Do Amore Diamonds$3,992 NZD

38 data points across 14 retailers

14 retailers$449 NZD to $3,992 NZD

A+
Cheapest Retailer
-
$449 NZD
$253 USD
A
Retailer 2
-
$502 NZD
$283 USD
View
Final sale: no returns
A
Retailer 3
-
$520 NZD
$293 USD
View
A
Retailer 4
-
$649 NZD
£288 GBP
View
A
Retailer 5
-
$689 NZD
$388 USD
View
B+
Retailer 6
-
$751 NZD
$423 USD
View
A
Retailer 7
-
$754 NZD
$425 USD
View
A
Retailer 8
-
$1,026 NZD
$578 USD
View
B+
Retailer 9
-
$1,428 NZD
A$1,238 AUD
View
B+
Retailer 10
-
$1,572 NZD
$886 USD
View
B+
Retailer 11
-
$1,973 NZD
$1,112 USD
View
B+
Retailer 12
-
$2,149 NZD
$1,211 USD
View
B+
Retailer 13
-
$2,474 NZD
£1,098 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7C44CBB90 · Oct 31
$3,992 NZD
$2,250 USD
View
13 more retailers have this diamond
Prices start from $449 NZDSave up to $3,543 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+
1.54ct Heart
$449 NZD