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Heart|Lab Grown|IGI

0.91ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG780678947

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG780678947

Diamond specifications and retailer prices

From $293 NZD
$165 USD
As of October 30, 2026
Save $1,418 NZD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,710 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.91ct lab-grown heart diamond

This 0.91ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780678947 or 780678947. Listed at 15 retailers as of October 29, 2026, with prices from $293 to $1,710, a $1,418 spread on the same certified stone. MOH London lists it at $1,710. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780678947
Dimensions7.02 × 5.96 × 3.67 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.02 mm5.96 mm0.91 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG780678947
Side View
Table 69.0%Crown 35.8°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 52.3%

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: $1,710 NZD|Low: $282 NZD|High: $1,722 NZD|Avg: $711 NZD|+0.5%
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
October 31, 2026
Retailer 6$293 NZD
Retailer 13$328 NZD
Retailer 9$341 NZD
Retailer 4$364 NZD
Retailer 7$364 NZD
Retailer 11$458 NZD
Retailer 2$645 NZD
Retailer 3$653 NZD
Retailer 10$658 NZD
Retailer 5$919 NZD
Retailer 8$1,169 NZD
Retailer 12$1,237 NZD
MOH London$1,710 NZD

44 data points across 13 retailers

15 retailers$293 NZD to $1,710 NZD

A
Cheapest Retailer
-
$293 NZD
$165 USD
A
Retailer 2
-
$328 NZD
$185 USD
View
Final sale: no returns
A
Retailer 3
-
$341 NZD
$192 USD
View
A
Retailer 4
-
$364 NZD
$205 USD
View
A
Retailer 5
-
$364 NZD
$205 USD
View
Retailer 6
-
$458 NZD
£203 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$645 NZD
£286 GBP
View
B+
Retailer 8
-
$653 NZD
$368 USD
View
B+
Retailer 9
-
$655 NZD
$369 USD
View
A
Retailer 10
-
$658 NZD
ZAR 5,989 ZAR
View
B+
Retailer 11
-
$919 NZD
$518 USD
View
B
Retailer 12
-
$1,169 NZD
$659 USD
View
B
Retailer 13
-
$1,237 NZD
$697 USD
View
B
Retailer 14
-
$1,267 NZD
$714 USD
View
Most Expensive
B
MOH London
LG780678947 · Oct 29
$1,710 NZD
£759 GBP
View
14 more retailers have this diamond
Prices start from $293 NZDSave up to $1,418 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
0.91ct Heart
$293 NZD