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Heart|Lab Grown|IGI

1.53ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG549279437

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG549279437

Diamond specifications and retailer prices

From $466 NZD
As of November 4, 2026
Save $3,536 NZD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,003 NZD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown heart diamond

This 1.53ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG549279437 or 549279437. Listed at 22 retailers as of November 3, 2026, with prices from $466 to $4,003, a $3,536 spread on the same certified stone. Do Amore Diamonds lists it at $4,003. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549279437
Dimensions8.17 × 7.52 × 4.47 mm
L/W Ratio1.09
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
8.17 mm7.52 mm1.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549279437
Side View
Table 57.0%Crown 33°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 54.7%

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: Nov 4
Current: $4,003 NZD|Low: $466 NZD|High: $5,194 NZD|Avg: $1,809 NZD|-5.5%
Do Amore Diamonds
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
November 5, 2026
Retailer 4$466 NZD
Retailer 2$664 NZD
Retailer 8$683 NZD
Retailer 5$694 NZD
Retailer 14$980 NZD
Retailer 15$996 NZD
Retailer 3$1,327 NZD
Retailer 9$1,428 NZD
Retailer 13$1,670 NZD
Retailer 11$2,104 NZD
Retailer 12$2,136 NZD
Retailer 7$2,505 NZD
Retailer 6$2,916 NZD
Retailer 10$3,118 NZD
Do Amore Diamonds$4,003 NZD

40 data points across 15 retailers

22 retailers$466 NZD to $4,003 NZD

A
Cheapest Retailer
-
$466 NZD
Final sale: no returns
Retailer 2
-
$477 NZD
View
Price last confirmed 19 days ago
Retailer 3
-
$553 NZD
View
Price last confirmed 21 days ago
Retailer 4
-
$591 NZD
View
Price last confirmed 18 days ago
Retailer 5
-
$591 NZD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$664 NZD
View
A
Retailer 7
-
$683 NZD
View
B+
Retailer 8
-
$694 NZD
View
Retailer 9
-
$980 NZD
View
Price last confirmed 8 days ago
Retailer 10
-
$996 NZD
View
Price last confirmed 8 days ago
Retailer 11
-
$1,327 NZD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$1,428 NZD
View
B+
Retailer 13
-
$1,670 NZD
View
Retailer 14
-
$2,099 NZD
View
Price last confirmed 20 days ago
B
Retailer 15
-
$2,104 NZD
View
B
Retailer 16
-
$2,136 NZD
View
B
Retailer 17
-
$2,142 NZD
View
Retailer 18
-
$2,505 NZD
View
Price last confirmed 18 days ago
Retailer 19
-
$2,686 NZD
View
Price last confirmed 35 days ago
B
Retailer 20
-
$2,916 NZD
View
B
Retailer 21
-
$3,118 NZD
View
Most Expensive
B
Do Amore Diamonds
27-1A598A1C3 · Nov 3
$4,003 NZD
$2,250 USD
View
21 more retailers have this diamond
Prices start from $466 NZDSave up to $3,536 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
1.53ct Heart
$466 NZD