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Heart|Lab Grown|IGI

0.78ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG833607070

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833607070

Diamond specifications and retailer prices

From $452 NZD
$255 USD
As of October 30, 2026
Save $1,116 NZD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,568 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct lab-grown heart diamond

This 0.78ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG833607070 or 833607070. Listed at 8 retailers as of October 29, 2026, with prices from $452 to $1,568, a $1,116 spread on the same certified stone. MOH London lists it at $1,568. 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

0.78
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833607070
Dimensions5.74 × 6.26 × 3.74 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
5.74 mm6.26 mm0.78 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG833607070
Side View
Table 67.0%Crown 40.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.7%

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: $1,568 NZD|Low: $452 NZD|High: $1,577 NZD|Avg: $825 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$452 NZD
Retailer 7$502 NZD
Retailer 3$570 NZD
Retailer 2$581 NZD
Retailer 4$749 NZD
Retailer 5$1,050 NZD
Retailer 8$1,170 NZD
MOH London$1,568 NZD

42 data points across 8 retailers

8 retailers$452 NZD to $1,568 NZD

A
Cheapest Retailer
-
$452 NZD
$255 USD
B+
Retailer 2
-
$502 NZD
$283 USD
View
B+
Retailer 3
-
$570 NZD
€306 EUR
View
B+
Retailer 4
-
$581 NZD
£258 GBP
View
B+
Retailer 5
-
$749 NZD
$422 USD
View
B
Retailer 6
-
$1,072 NZD
$604 USD
View
B
Retailer 7
-
$1,170 NZD
$659 USD
View
Most Expensive
B
MOH London
LG833607070 · Oct 29
$1,568 NZD
£696 GBP
View
7 more retailers have this diamond
Prices start from $452 NZDSave up to $1,116 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
0.78ct Heart
$452 NZD