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Heart|Natural|GIA

1.52ct K SI1 Heart Natural Diamond

GD • K/SI1 • GIA 7552906398

Certificate GIA 7552906398

Diamond specifications and retailer prices

From $4,975 NZD
As of November 6, 2026
Save $1,788 NZD (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,763 NZD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7552906398. Listed at 6 retailers as of November 6, 2026, with prices from $4,975 to $6,763, a $1,788 spread on the same certified stone. GemTrove lists it at $6,763. 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7552906398
Dimensions6.90 × 8.16 × 4.50 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
6.90 mm8.16 mm1.52 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7552906398
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 55.2%

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 6
Current: $4,975 NZD|Low: $4,975 NZD|High: $6,824 NZD|Avg: $5,763 NZD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 1$4,975 NZD
Retailer 3$5,128 NZD
Retailer 2$5,435 NZD
Retailer 5$5,928 NZD
Retailer 4$6,081 NZD

46 data points across 5 retailers

6 retailers$4,975 NZD to $6,763 NZD

A
Cheapest Retailer
-
$4,975 NZD
A
Retailer 2
-
$5,128 NZD
View
B+
Retailer 3
-
$5,435 NZD
View
B+
Retailer 4
-
$5,928 NZD
View
B+
Retailer 5
-
$6,081 NZD
View
Most Expensive
B
GemTrove
GT-N-01269996-98 · Nov 6
$6,763 NZD
A$5,768 AUD
View
5 more retailers have this diamond
Prices start from $4,975 NZDSave up to $1,788 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
$4,975 NZD