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Heart|Lab Grown|IGI

1.25ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG847618815

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847618815

Diamond specifications and retailer prices

From $687 NZD
€369 EUR
As of October 29, 2026
Save $1,203 NZD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,891 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.25ct lab-grown heart diamond

This 1.25ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847618815 or 847618815. Listed at 8 retailers as of October 29, 2026, with prices from $687 to $1,891, a $1,203 spread on the same certified stone. MOH London lists it at $1,891. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847618815
Dimensions6.50 × 7.07 × 4.32 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.50 mm7.07 mm1.25 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847618815
Side View
Table 60.0%Crown 32°Girdle: THK-VTKPavilion 38.5°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: Oct 29
Current: $1,891 NZD|Low: $687 NZD|High: $1,891 NZD|Avg: $1,025 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3$687 NZD
Retailer 5$708 NZD
Retailer 2$726 NZD
Retailer 6$809 NZD
Retailer 7$976 NZD
Retailer 4$1,307 NZD
Retailer 8$1,389 NZD
MOH London$1,891 NZD

10 data points across 8 retailers

8 retailers$687 NZD to $1,891 NZD

A
Cheapest Retailer
-
$687 NZD
€369 EUR
A
Retailer 2
-
$708 NZD
$399 USD
View
A
Retailer 3
-
$726 NZD
£322 GBP
View
A
Retailer 4
-
$809 NZD
$456 USD
View
B+
Retailer 5
-
$976 NZD
$550 USD
View
B
Retailer 6
-
$1,307 NZD
A$1,133 AUD
View
B
Retailer 7
-
$1,389 NZD
$783 USD
View
Most Expensive
B
MOH London
LG847618815 · Oct 29
$1,891 NZD
£839 GBP
View
7 more retailers have this diamond
Prices start from $687 NZDSave up to $1,203 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
1.25ct Heart
$687 NZD