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Heart|Lab Grown|GIA

1.53ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • GIA 2506474288

Certificate GIA 2506474288

Diamond specifications and retailer prices

From $891 NZD
$502 USD
As of October 30, 2026
Save $4,432 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,913 NZD at Do Amore Diamonds · As of October 31, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2506474288. Listed at 18 retailers as of October 29, 2026, with a 498% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2506474288
Dimensions7.44 × 8.13 × 4.57 mm
L/W Ratio1.09
Top View
7.44 mm8.13 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506474288
Side View
Table 55.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 56.1%

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: Oct 30
Current: $1,764 NZD|Low: $713 NZD|High: $5,358 NZD|Avg: $2,242 NZD|+2.5%
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 7$713 NZD
Retailer 14$891 NZD
Retailer 6$995 NZD
Retailer 3$997 NZD
Retailer 4$1,105 NZD
Retailer 15$1,105 NZD
Retailer 13$1,348 NZD
Retailer 5$1,634 NZD
Retailer 2$1,718 NZD
Retailer 1$1,764 NZD
Retailer 10$2,841 NZD
Retailer 12$2,851 NZD
Retailer 17$3,208 NZD
Retailer 9$3,362 NZD
Retailer 16$4,097 NZD
Retailer 8$4,163 NZD
Retailer 11$5,322 NZD

43 data points across 17 retailers

18 retailers$891 NZD to $5,322 NZD

A
Cheapest Retailer
-
$891 NZD
$502 USD
A
Retailer 2
-
$946 NZD
$533 USD
View
A
Retailer 3
-
$995 NZD
$561 USD
View
Final sale: no returns
A
Retailer 4
-
$997 NZD
$562 USD
View
B+
Retailer 5
-
$1,105 NZD
$623 USD
View
Retailer 6
-
$1,105 NZD
$623 USD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$1,348 NZD
$760 USD
View
B+
Retailer 8
-
$1,634 NZD
$921 USD
View
B+
Retailer 9
-
$1,718 NZD
$968 USD
View
B+
Retailer 10
-
$1,764 NZD
£783 GBP
View
B
Retailer 11
-
$2,841 NZD
A$2,463 AUD
View
B
Retailer 12
-
$2,851 NZD
$1,607 USD
View
B
Retailer 13
-
$3,208 NZD
$1,808 USD
View
B
Retailer 14
-
$3,362 NZD
$1,895 USD
View
B
Retailer 15
-
$4,097 NZD
$2,309 USD
View
B
Retailer 16
-
$4,163 NZD
$2,346 USD
View
B
Retailer 17
-
$5,322 NZD
£2,362 GBP
View
Most Expensive
Do Amore Diamonds
27-5DCBC325C · Oct 31
$7,913 NZD
$4,460 USD
View
Price under review
17 more retailers have this diamond
Prices start from $891 NZDSave up to $4,432 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
$891 NZD