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Heart|Lab Grown|IGI

7.50ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG836612905

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836612905

Diamond specifications and retailer prices

From $2,119 NZD
$1,192 USD
As of November 2, 2026
Save $11,353 NZD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,472 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 7.5ct lab-grown heart diamond

This 7.5ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836612905 or 836612905. Listed at 21 retailers as of November 2, 2026, with prices from $2,119 to $13,472, a $11,353 spread on the same certified stone. Brilliant Earth lists it at $13,472. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

7.50
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612905
Dimensions12.64 × 13.32 × 7.49 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.64 mm13.32 mm7.50 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612905
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 56.2%

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: $4,484 NZD|Low: $2,119 NZD|High: $8,609 NZD|Avg: $4,437 NZD|-4.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 11$2,119 NZD
Retailer 3$2,305 NZD
Retailer 4$2,458 NZD
Retailer 10$2,458 NZD
Retailer 5$2,643 NZD
Retailer 18$2,764 NZD
Retailer 12$2,924 NZD
Retailer 6$3,217 NZD
Retailer 14$3,536 NZD
Retailer 19$3,622 NZD
Retailer 16$3,915 NZD
Retailer 17$4,438 NZD
Retailer 1$4,484 NZD
Retailer 15$4,553 NZD
Retailer 13$4,607 NZD
Retailer 9$6,665 NZD
Retailer 2$6,802 NZD
Retailer 7$7,387 NZD
Retailer 20$7,907 NZD
Retailer 8$8,609 NZD

26 data points across 20 retailers

21 retailers$2,119 NZD to $13,472 NZD

A
Cheapest Retailer
-
$2,119 NZD
$1,192 USD
A
Retailer 2
-
$2,305 NZD
$1,297 USD
View
Retailer 3
-
$2,458 NZD
$1,383 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$2,458 NZD
$1,383 USD
View
A
Retailer 5
-
$2,643 NZD
$1,487 USD
View
Final sale: no returns
A
Retailer 6
-
$2,764 NZD
$1,555 USD
View
A
Retailer 7
-
$2,924 NZD
£1,295 GBP
View
A
Retailer 8
-
$3,217 NZD
$1,810 USD
View
A
Retailer 9
-
$3,536 NZD
£1,567 GBP
View
B+
Retailer 10
-
$3,622 NZD
$2,038 USD
View
A
Retailer 11
-
$3,915 NZD
€2,098 EUR
View
B+
Retailer 12
-
$4,438 NZD
ZAR 40,339 ZAR
View
B+
Retailer 13
-
$4,484 NZD
$2,523 USD
View
B+
Retailer 14
-
$4,553 NZD
A$3,941 AUD
View
B+
Retailer 15
-
$4,607 NZD
$2,592 USD
View
B+
Retailer 16
-
$6,665 NZD
$3,750 USD
View
B+
Retailer 17
-
$6,802 NZD
$3,827 USD
View
B
Retailer 18
-
$7,387 NZD
$4,156 USD
View
B
Retailer 19
-
$7,907 NZD
£3,503 GBP
View
B
Retailer 20
-
$8,609 NZD
$4,844 USD
View
Most Expensive
B
Brilliant Earth
21471489A · Nov 2
$13,472 NZD
$7,580 USD
View
20 more retailers have this diamond
Prices start from $2,119 NZDSave up to $11,353 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
7.50ct Heart
$2,119 NZD