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Heart|Lab Grown|IGI

3.01ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG621436491

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG621436491

Diamond specifications and retailer prices

From $1,220 NZD
As of November 4, 2026
Save $9,613 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,834 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.01ct lab-grown heart diamond

This 3.01ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621436491 or 621436491. Listed at 17 retailers as of November 4, 2026, with prices from $1,220 to $10,834, a $9,613 spread on the same certified stone. Do Amore Diamonds lists it at $10,834. 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

3.01
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621436491
Dimensions8.66 × 9.99 × 5.83 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.66 mm9.99 mm3.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621436491
Side View
Table 57.0%Crown 34.9°Girdle: MED-THKPavilion 38°Culet: NoneDepth 58.4%

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: $1,893 NZD|Low: $1,172 NZD|High: $5,934 NZD|Avg: $2,789 NZD|-1.6%
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 9$1,220 NZD
Retailer 10$1,327 NZD
Retailer 2$1,416 NZD
Retailer 11$1,416 NZD
Retailer 8$1,734 NZD
Retailer 1$1,893 NZD
Retailer 4$1,998 NZD
Retailer 7$2,369 NZD
Retailer 13$3,528 NZD
Retailer 3$3,617 NZD
Retailer 12$4,394 NZD
Retailer 5$4,828 NZD
Retailer 6$5,838 NZD

37 data points across 13 retailers

17 retailers$1,220 NZD to $10,834 NZD

A
Cheapest Retailer
-
$1,220 NZD
A
Retailer 2
-
$1,327 NZD
View
A
Retailer 3
-
$1,416 NZD
View
Retailer 4
-
$1,416 NZD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$1,715 NZD
View
A
Retailer 6
-
$1,734 NZD
View
A
Retailer 7
-
$1,893 NZD
View
A
Retailer 8
-
$1,998 NZD
View
A
Retailer 9
-
$2,085 NZD
View
A
Retailer 10
-
$2,369 NZD
View
B+
Retailer 11
-
$3,528 NZD
View
B+
Retailer 12
-
$3,617 NZD
View
B
Retailer 13
-
$4,394 NZD
View
B
Retailer 14
-
$4,828 NZD
View
B
Retailer 15
-
$5,588 NZD
View
B
Retailer 16
-
$5,838 NZD
View
Most Expensive
B
Do Amore Diamonds
27-1533DF675 · Nov 4
$10,834 NZD
$6,090 USD
View
16 more retailers have this diamond
Prices start from $1,220 NZDSave up to $9,613 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
3.01ct Heart
$1,220 NZD