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Heart|Lab Grown|IGI

0.78ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG836626384

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836626384

Diamond specifications and retailer prices

From $318 NZD
HK$1,400 HKD
As of October 30, 2026
Save $1,974 NZD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,292 NZD at MOH London · As of October 25, 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 top-tier cut grade and certified by IGI LG836626384 or 836626384. Listed at 14 retailers as of October 25, 2026, with prices from $318 to $2,292, a $1,974 spread on the same certified stone. MOH London lists it at $2,292. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836626384
Dimensions6.53 × 6.25 × 3.59 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.25 mm0.78 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG836626384
Side View
Table 64.0%Crown 34.2°Girdle: THN-STKPavilion 38.9°Culet: NoneDepth 55.0%

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: $2,292 NZD|Low: $247 NZD|High: $2,382 NZD|Avg: $812 NZD|-2.7%
MOH London
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
October 31, 2026
Retailer 5$247 NZD
Retailer 7$318 NZD
Retailer 2$479 NZD
Retailer 15$491 NZD
Retailer 9$500 NZD
Retailer 4$527 NZD
Retailer 13$567 NZD
Retailer 8$662 NZD
Retailer 14$675 NZD
Retailer 12$756 NZD
Retailer 11$827 NZD
Retailer 10$905 NZD
Retailer 6$982 NZD
Retailer 3$1,691 NZD
MOH London$2,292 NZD

36 data points across 15 retailers

14 retailers$318 NZD to $2,292 NZD

A
Cheapest Retailer
-
$318 NZD
HK$1,400 HKD
A
Retailer 2
-
$479 NZD
€257 EUR
View
Retailer 3
-
$491 NZD
ZAR 4,471 ZAR
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$500 NZD
$282 USD
View
B+
Retailer 5
-
$527 NZD
$297 USD
View
B+
Retailer 6
-
$567 NZD
£252 GBP
View
B+
Retailer 7
-
$662 NZD
$373 USD
View
B+
Retailer 8
-
$675 NZD
£300 GBP
View
B+
Retailer 9
-
$756 NZD
SGD 576 SGD
View
B+
Retailer 10
-
$827 NZD
$466 USD
View
B
Retailer 11
-
$905 NZD
$510 USD
View
B
Retailer 12
-
$982 NZD
$553 USD
View
B
Retailer 13
-
$1,691 NZD
$953 USD
View
Most Expensive
B
MOH London
LG836626384 · Oct 25
$2,292 NZD
£1,017 GBP
View
13 more retailers have this diamond
Prices start from $318 NZDSave up to $1,974 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
$318 NZD