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Heart|Natural|GIA

1.52ct F SI1 Heart Natural Diamond

VG • F/SI1 • GIA 1555507506

Certificate GIA 1555507506

Diamond specifications and retailer prices

From $6,393 NZD
HK$28,100 HKD
As of November 2, 2026
Save $7,758 NZD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $16,227 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1555507506. Listed at 16 retailers as of November 2, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555507506
Dimensions6.58 × 7.78 × 4.97 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
6.58 mm7.78 mm1.52 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1555507506
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.9%

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 2
Current: $8,060 NZD|Low: $6,279 NZD|High: $15,042 NZD|Avg: $8,666 NZD|-5.3%
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
November 3, 2026
Retailer 11$6,393 NZD
Retailer 15$6,564 NZD
Retailer 13$6,757 NZD
Retailer 2$7,267 NZD
Retailer 4$7,294 NZD
Retailer 8$7,418 NZD
Retailer 12$7,429 NZD
Retailer 5$7,616 NZD
Retailer 10$7,731 NZD
Retailer 1$8,060 NZD
Retailer 7$8,085 NZD
Retailer 6$9,407 NZD
Retailer 14$10,921 NZD
Retailer 3$13,586 NZD
Retailer 9$14,150 NZD

27 data points across 15 retailers

16 retailers$6,393 NZD to $14,150 NZD

A
Cheapest Retailer
-
$6,393 NZD
HK$28,100 HKD
A
Retailer 2
-
$6,564 NZD
$3,693 USD
View
A
Retailer 3
-
$6,757 NZD
$3,802 USD
View
A
Retailer 4
-
$7,267 NZD
$4,089 USD
View
A
Retailer 5
-
$7,294 NZD
$4,104 USD
View
A
Retailer 6
-
$7,418 NZD
€3,975 EUR
View
A
Retailer 7
-
$7,429 NZD
$4,180 USD
View
Final sale: no returns
A
Retailer 8
-
$7,616 NZD
$4,285 USD
View
A
Retailer 9
-
$7,731 NZD
$4,350 USD
View
A
Retailer 10
-
$8,060 NZD
£3,571 GBP
View
Retailer 11
-
$8,085 NZD
$4,549 USD
View
Price last confirmed 25 days ago
Retailer 12
-
$9,407 NZD
A$8,143 AUD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
$10,921 NZD
ZAR 99,269 ZAR
View
Retailer 14
-
$13,586 NZD
$7,644 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$14,150 NZD
£6,269 GBP
View
Most Expensive
NZ Jewellers
8ffe3434-94f6-4f88-b902-04335a86a5c2 · Sep 25
$16,227 NZD
$9,130 USD
View
Price last confirmed 38 days ago
15 more retailers have this diamond
Prices start from $6,393 NZDSave up to $7,758 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
1.52ct Heart
$6,393 NZD