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Heart|Lab Grown|IGI

5.03ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG841606057

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841606057

Diamond specifications and retailer prices

From $2,367 NZD
$1,334 USD
As of October 30, 2026
Save $4,303 NZD (65%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,670 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.03ct lab-grown heart diamond

This 5.03ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841606057 or 841606057. Listed at 7 retailers as of October 30, 2026, with prices from $2,367 to $6,670, a $4,303 spread on the same certified stone. With Clarity lists it at $6,670. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.03
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841606057
Dimensions10.46 × 11.95 × 6.81 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.46 mm11.95 mm5.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841606057
Side View
Table 63.0%Crown 35.6°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 57.0%

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: Oct 30
Current: $2,855 NZD|Low: $2,367 NZD|High: $6,785 NZD|Avg: $4,604 NZD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
November 1, 2026
Retailer 4$2,367 NZD
Retailer 3$2,480 NZD
Retailer 1$2,855 NZD
Retailer 2$4,438 NZD
Retailer 6$6,352 NZD
Retailer 5$6,443 NZD
With Clarity$6,670 NZD

30 data points across 7 retailers

7 retailers$2,367 NZD to $6,670 NZD

B+
Cheapest Retailer
-
$2,367 NZD
$1,334 USD
A
Retailer 2
-
$2,480 NZD
$1,398 USD
View
A
Retailer 3
-
$2,855 NZD
£1,267 GBP
View
B+
Retailer 4
-
$4,438 NZD
$2,501 USD
View
B
Retailer 5
-
$6,352 NZD
£2,819 GBP
View
B
Retailer 6
-
$6,443 NZD
$3,631 USD
View
Most Expensive
B
With Clarity
841606057 · Oct 31
$6,670 NZD
$3,759 USD
View
6 more retailers have this diamond
Prices start from $2,367 NZDSave up to $4,303 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
5.03ct Heart
$2,367 NZD