CaratHunter
Plans
Heart|Lab Grown|IGI

1.22ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG809686367

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG809686367

Diamond specifications and retailer prices

From $305 NZD
$172 USD
As of October 30, 2026
Save $1,006 NZD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,852 NZD at MOH London · As of October 21, 2026
View at MOH London

About this 1.22ct lab-grown heart diamond

This 1.22ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809686367 or 809686367. Listed at 16 retailers as of October 30, 2026, with a 330% 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

1.22
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809686367
Dimensions7.41 × 6.32 × 4.35 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
7.41 mm6.32 mm1.22 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809686367
Side View
Table 66.0%Crown 39°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 58.7%

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: $1,852 NZD|Low: $305 NZD|High: $1,940 NZD|Avg: $832 NZD|-4.3%
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 10$305 NZD
Retailer 13$341 NZD
Retailer 4$353 NZD
Retailer 12$378 NZD
Retailer 7$394 NZD
Retailer 3$511 NZD
Retailer 2$669 NZD
Retailer 5$676 NZD
Retailer 11$770 NZD
Retailer 9$953 NZD
Retailer 6$961 NZD
Retailer 14$1,214 NZD
Retailer 8$1,283 NZD
Retailer 15$1,311 NZD
MOH London$1,852 NZD

46 data points across 15 retailers

16 retailers$305 NZD to $1,311 NZD

A
Cheapest Retailer
-
$305 NZD
$172 USD
A
Retailer 2
-
$341 NZD
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$353 NZD
$199 USD
View
A
Retailer 4
-
$378 NZD
$213 USD
View
A
Retailer 5
-
$394 NZD
$222 USD
View
Retailer 6
-
$405 NZD
$228 USD
View
Price last confirmed 36 days ago
B+
Retailer 7
-
$511 NZD
$288 USD
View
A
Retailer 8
-
$669 NZD
£297 GBP
View
A
Retailer 9
-
$676 NZD
ZAR 6,159 ZAR
View
B+
Retailer 10
-
$770 NZD
$434 USD
View
B+
Retailer 11
-
$953 NZD
$537 USD
View
B+
Retailer 12
-
$961 NZD
A$833 AUD
View
B+
Retailer 13
-
$1,214 NZD
$684 USD
View
B
Retailer 14
-
$1,283 NZD
$723 USD
View
B
Retailer 15
-
$1,311 NZD
$739 USD
View
Most Expensive
MOH London
LG809686367 · Oct 21
$1,852 NZD
£822 GBP
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $305 NZDSave up to $1,006 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
1.22ct Heart
$305 NZD