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Heart|Lab Grown|IGI

1.53ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG625477503

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG625477503

Diamond specifications and retailer prices

From $555 NZD
As of November 4, 2026
Save $4,373 NZD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,928 NZD at Do Amore Diamonds · As of November 5, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625477503 or 625477503. Listed at 20 retailers as of November 4, 2026, with prices from $555 to $4,928, a $4,373 spread on the same certified stone. Do Amore Diamonds lists it at $4,928. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625477503
Dimensions6.88 × 7.91 × 4.77 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.88 mm7.91 mm1.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625477503
Side View
Table 64.0%Crown 37.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.3%

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: $4,928 NZD|Low: $534 NZD|High: $4,928 NZD|Avg: $1,663 NZD
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
Retailer 16
November 5, 2026
Retailer 6$555 NZD
Retailer 4$621 NZD
Retailer 7$688 NZD
Retailer 15$688 NZD
Retailer 13$849 NZD
Retailer 3$961 NZD
Retailer 8$1,283 NZD
Retailer 11$1,309 NZD
Retailer 2$1,350 NZD
Retailer 10$1,784 NZD
Retailer 14$2,019 NZD
Retailer 12$2,021 NZD
Retailer 16$2,643 NZD
Retailer 5$2,750 NZD
Retailer 9$2,958 NZD
Do Amore Diamonds$4,928 NZD

45 data points across 16 retailers

20 retailers$555 NZD to $4,928 NZD

A
Cheapest Retailer
-
$555 NZD
A
Retailer 2
-
$621 NZD
View
Final sale: no returns
A
Retailer 3
-
$644 NZD
View
A
Retailer 4
-
$688 NZD
View
Retailer 5
-
$688 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$767 NZD
View
A
Retailer 7
-
$920 NZD
View
B+
Retailer 8
-
$961 NZD
View
B+
Retailer 9
-
$1,283 NZD
View
B+
Retailer 10
-
$1,309 NZD
View
B+
Retailer 11
-
$1,350 NZD
View
B+
Retailer 12
-
$1,784 NZD
View
B
Retailer 13
-
$2,019 NZD
View
Retailer 14
-
$2,021 NZD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$2,442 NZD
View
B
Retailer 16
-
$2,643 NZD
View
B
Retailer 17
-
$2,725 NZD
View
B
Retailer 18
-
$2,750 NZD
View
B
Retailer 19
-
$2,958 NZD
View
Most Expensive
B
Do Amore Diamonds
27-60239DD85 · Nov 5
$4,928 NZD
$2,770 USD
View
19 more retailers have this diamond
Prices start from $555 NZDSave up to $4,373 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
$555 NZD