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Heart|Lab Grown|IGI

1.22ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG832604027

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG832604027

Diamond specifications and retailer prices

From $348 NZD
As of November 4, 2026
Save $1,630 NZD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,978 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.22ct lab-grown heart diamond

This 1.22ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG832604027 or 832604027. Listed at 18 retailers as of November 4, 2026, with prices from $348 to $1,978, a $1,630 spread on the same certified stone. Reve Diamonds lists it at $1,978. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG832604027
Dimensions7.57 × 6.66 × 4.07 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm6.66 mm1.22 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG832604027
Side View
Table 65.0%Crown 31.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 53.8%

Caratlytics Score

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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: Nov 4
Current: $685 NZD|Low: $348 NZD|High: $2,359 NZD|Avg: $1,029 NZD|+0.5%
Retailer 1
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
Reve Diamonds
November 5, 2026
Retailer 9$348 NZD
Retailer 5$431 NZD
Retailer 8$513 NZD
Retailer 13$640 NZD
Retailer 4$658 NZD
Retailer 1$685 NZD
Retailer 11$685 NZD
Retailer 6$821 NZD
Retailer 12$979 NZD
Retailer 14$1,267 NZD
Retailer 2$1,277 NZD
Retailer 3$1,295 NZD
Retailer 10$1,336 NZD
Retailer 7$1,797 NZD
Reve Diamonds$1,978 NZD

39 data points across 15 retailers

18 retailers$348 NZD to $1,978 NZD

Retailer 1
-
$314 NZD
Price last confirmed 19 days ago
A
Retailer 2
-
$348 NZD
View
Final sale: no returns
Retailer 3
-
$390 NZD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$431 NZD
View
A
Retailer 5
-
$513 NZD
View
A
Retailer 6
-
$640 NZD
View
Retailer 7
-
$658 NZD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$685 NZD
View
A
Retailer 9
-
$685 NZD
View
Retailer 10
-
$821 NZD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$979 NZD
View
Retailer 12
-
$1,252 NZD
View
Price last confirmed 20 days ago
B
Retailer 13
-
$1,267 NZD
View
B
Retailer 14
-
$1,277 NZD
View
B
Retailer 15
-
$1,295 NZD
View
B
Retailer 16
-
$1,336 NZD
View
B
Retailer 17
-
$1,797 NZD
View
Most Expensive
B
Reve Diamonds
139067F57 · Nov 4
$1,978 NZD
$1,115 USD
View
17 more retailers have this diamond
Prices start from $348 NZDSave up to $1,630 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
$348 NZD