Heart|Lab Grown|IGI

1.05ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG836674688

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836674688

Diamond specifications and retailer prices

From $582 NZD
£258 GBP
As of October 24, 2026
Save $496 NZD (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,634 NZD at MOH London · As of October 21, 2026
View at MOH London

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836674688 or 836674688. Listed at 7 retailers as of October 24, 2026, with a 85% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836674688
Dimensions7.31 × 6.25 × 4.11 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.31 mm6.25 mm1.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836674688
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 56.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: $1,634 NZD|Low: $465 NZD|High: $1,645 NZD|Avg: $881 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 24, 2026
Retailer 3$465 NZD
Retailer 2$582 NZD
Retailer 4$598 NZD
Retailer 6$699 NZD
Retailer 7$1,078 NZD
Retailer 5$1,204 NZD
MOH London$1,634 NZD

30 data points across 7 retailers

7 retailers$582 NZD to $1,078 NZD

Retailer 1
-
$465 NZD
$262 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$582 NZD
£258 GBP
View
Retailer 3
-
$598 NZD
$337 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$699 NZD
£310 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,078 NZD
A$935 AUD
View
Retailer 6
-
$1,204 NZD
$679 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG836674688 · Oct 21
$1,634 NZD
£725 GBP
View
Price last confirmed 10 days ago
6 more retailers have this diamond
Prices start from $582 NZDSave up to $496 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
1.05ct Heart
$582 NZD