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Heart|Lab Grown|IGI

1.53ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG581345803

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG581345803

Diamond specifications and retailer prices

From $404 NZD
As of November 4, 2026
Save $3,474 NZD (90%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $3,878 NZD at Do Amore Diamonds · As of November 4, 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 LG581345803 or 581345803. Listed at 29 retailers as of November 4, 2026, with prices from $404 to $3,878, a $3,474 spread on the same certified stone. Do Amore Diamonds lists it at $3,878. 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 angle35.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581345803
Dimensions7.08 × 7.97 × 4.69 mm
L/W Ratio1.13
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
7.08 mm7.97 mm1.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581345803
Side View
Table 54.0%Crown 35.3°Girdle: MED-THKPavilion 39°Culet: NoneDepth 58.8%

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: Nov 4
Current: $3,878 NZD|Low: $450 NZD|High: $3,878 NZD|Avg: $1,518 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 12
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Retailer 19
November 5, 2026
Retailer 2$450 NZD
Retailer 6$735 NZD
Retailer 3$774 NZD
Retailer 19$783 NZD
Retailer 11$907 NZD
Retailer 5$952 NZD
Retailer 15$955 NZD
Retailer 12$1,035 NZD
Retailer 10$1,220 NZD
Retailer 16$1,281 NZD
Retailer 14$1,295 NZD
Retailer 18$1,617 NZD
Retailer 17$1,932 NZD
Retailer 8$2,039 NZD
Retailer 7$2,081 NZD
Retailer 13$2,211 NZD
Retailer 9$2,233 NZD
Retailer 4$2,275 NZD
Do Amore Diamonds$3,878 NZD

43 data points across 19 retailers

29 retailers$404 NZD to $3,878 NZD

A
Cheapest Retailer
-
$404 NZD
Retailer 2
-
$404 NZD
View
Price last confirmed 28 days ago
Retailer 3
-
$404 NZD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$450 NZD
View
Final sale: no returns
Retailer 5
-
$502 NZD
View
Price last confirmed 33 days ago
Retailer 6
-
$502 NZD
View
Price last confirmed 26 days ago
Retailer 7
-
$503 NZD
View
Price last confirmed 36 days ago
Retailer 8
-
$583 NZD
View
Price last confirmed 37 days ago
Retailer 9
-
$615 NZD
View
Price last confirmed 39 days ago
A
Retailer 10
-
$735 NZD
View
A
Retailer 11
-
$774 NZD
View
B+
Retailer 12
-
$783 NZD
View
B+
Retailer 13
-
$952 NZD
View
A
Retailer 14
-
$955 NZD
View
B+
Retailer 15
-
$1,035 NZD
View
B+
Retailer 16
-
$1,220 NZD
View
B+
Retailer 17
-
$1,281 NZD
View
B+
Retailer 18
-
$1,295 NZD
View
B
Retailer 19
-
$1,617 NZD
View
Retailer 20
-
$1,779 NZD
View
Price last confirmed 26 days ago
B
Retailer 21
-
$1,779 NZD
View
Retailer 22
-
$1,932 NZD
View
Price last confirmed 11 days ago
B
Retailer 23
-
$2,039 NZD
View
B
Retailer 24
-
$2,081 NZD
View
B
Retailer 25
-
$2,211 NZD
View
Retailer 26
-
$2,213 NZD
View
Price last confirmed 36 days ago
B
Retailer 27
-
$2,233 NZD
View
B
Retailer 28
-
$2,275 NZD
View
Most Expensive
B
Do Amore Diamonds
27-F28FF2E61 · Nov 4
$3,878 NZD
$2,180 USD
View
28 more retailers have this diamond
Prices start from $404 NZDSave up to $3,474 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
$404 NZD