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Heart|Lab Grown|IGI

1.50ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG618406606

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG618406606

Diamond specifications and retailer prices

From $404 NZD
As of November 4, 2026
Save $1,874 NZD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,278 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG618406606 or 618406606. Listed at 22 retailers as of November 4, 2026, with prices from $404 to $2,278, a $1,874 spread on the same certified stone. Reve Diamonds lists it at $2,278. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618406606
Dimensions8.10 × 6.57 × 4.73 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.10 mm6.57 mm1.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618406606
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 58.4%

Caratlytics Score

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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: Nov 4
Current: $567 NZD|Low: $388 NZD|High: $2,042 NZD|Avg: $1,020 NZD|-1.5%
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
November 5, 2026
Retailer 2$404 NZD
Retailer 6$502 NZD
Retailer 1$567 NZD
Retailer 11$676 NZD
Retailer 13$704 NZD
Retailer 10$865 NZD
Retailer 4$895 NZD
Retailer 7$927 NZD
Retailer 9$1,171 NZD
Retailer 5$1,612 NZD
Retailer 12$1,617 NZD
Retailer 8$2,008 NZD
Retailer 3$2,042 NZD

37 data points across 13 retailers

22 retailers$404 NZD to $2,278 NZD

A
Cheapest Retailer
-
$404 NZD
A
Retailer 2
-
$450 NZD
View
Final sale: no returns
A
Retailer 3
-
$470 NZD
View
A
Retailer 4
-
$502 NZD
View
Retailer 5
-
$502 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$567 NZD
View
B+
Retailer 7
-
$676 NZD
View
A
Retailer 8
-
$704 NZD
View
A
Retailer 9
-
$865 NZD
View
A
Retailer 10
-
$895 NZD
View
A
Retailer 11
-
$927 NZD
View
B+
Retailer 12
-
$1,171 NZD
View
B+
Retailer 13
-
$1,236 NZD
View
B+
Retailer 14
-
$1,612 NZD
View
B
Retailer 15
-
$1,617 NZD
View
B
Retailer 16
-
$1,704 NZD
View
B
Retailer 17
-
$2,008 NZD
View
B
Retailer 18
-
$2,035 NZD
View
B
Retailer 19
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$2,042 NZD
View
B
Retailer 20
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$2,053 NZD
View
B
Retailer 21
-
$2,259 NZD
View
Most Expensive
B
Reve Diamonds
1932E96CB · Nov 4
$2,278 NZD
$1,281 USD
View
21 more retailers have this diamond
Prices start from $404 NZDSave up to $1,874 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
1.50ct Heart
$404 NZD