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Heart|Lab Grown|IGI

7.45ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG604380974

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG604380974

Diamond specifications and retailer prices

From $2,591 NZD
$1,458 USD
As of November 2, 2026
Save $15,235 NZD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $17,826 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 7.45ct lab-grown heart diamond

This 7.45ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG604380974 or 604380974. Listed at 15 retailers as of November 2, 2026, with prices from $2,591 to $17,826, a $15,235 spread on the same certified stone. Do Amore Diamonds lists it at $17,826. 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

7.45
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604380974
Dimensions11.62 × 13.43 × 8.21 mm
L/W Ratio1.16
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
11.62 mm13.43 mm7.45 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604380974
Side View
Table 57.0%Crown 36°Girdle: STK-THKPavilion 40°Culet: NoneDepth 61.1%

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 2
Current: $9,476 NZD|Low: $2,488 NZD|High: $9,604 NZD|Avg: $5,356 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 6$2,591 NZD
Retailer 2$2,819 NZD
Retailer 7$3,005 NZD
Retailer 5$3,306 NZD
Retailer 3$4,702 NZD
Retailer 9$4,738 NZD
Retailer 4$6,148 NZD
Retailer 10$6,219 NZD
Retailer 8$8,101 NZD
Retailer 1$9,476 NZD

45 data points across 10 retailers

15 retailers$2,591 NZD to $17,826 NZD

A
Cheapest Retailer
-
$2,591 NZD
$1,458 USD
A
Retailer 2
-
$2,819 NZD
$1,586 USD
View
A
Retailer 3
-
$3,005 NZD
$1,691 USD
View
Retailer 4
-
$3,005 NZD
$1,691 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$3,306 NZD
$1,860 USD
View
B+
Retailer 6
-
$4,702 NZD
£2,083 GBP
View
B+
Retailer 7
-
$4,738 NZD
$2,666 USD
View
B+
Retailer 8
-
$5,223 NZD
$2,939 USD
View
B+
Retailer 9
-
$5,456 NZD
$3,070 USD
View
B+
Retailer 10
-
$6,148 NZD
A$5,322 AUD
View
B+
Retailer 11
-
$6,219 NZD
$3,499 USD
View
B
Retailer 12
-
$8,101 NZD
$4,558 USD
View
Retailer 13
-
$9,476 NZD
£4,198 GBP
View
B
Retailer 14
-
$11,693 NZD
$6,579 USD
View
Most Expensive
B
Do Amore Diamonds
27-6BEBDE003 · Nov 2
$17,826 NZD
$10,030 USD
View
14 more retailers have this diamond
Prices start from $2,591 NZDSave up to $15,235 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
7.45ct Heart
$2,591 NZD