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Heart|Natural|GIA

0.90ct K SI2 Heart Natural Diamond

VG • K/SI2 • GIA 2427248531

Certificate GIA 2427248531

Diamond specifications and retailer prices

From $2,486 NZD
As of November 5, 2026
Save $3,577 NZD (59%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,063 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2427248531. Listed at 11 retailers as of November 5, 2026, with prices from $2,486 to $6,063, a $3,577 spread on the same certified stone. NZ Jewellers lists it at $6,063. 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

0.90
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2427248531
Dimensions6.62 × 6.20 × 3.67 mm
L/W Ratio1.07
Top View
6.62 mm6.20 mm0.90 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2427248531
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 55.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $6,063 NZD|Low: $2,486 NZD|High: $6,063 NZD|Avg: $3,420 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$2,486 NZD
Retailer 7$2,486 NZD
Retailer 5$2,599 NZD
Retailer 3$2,742 NZD
Retailer 8$2,868 NZD
Retailer 2$3,447 NZD
Retailer 4$4,540 NZD
NZ Jewellers$6,063 NZD

43 data points across 8 retailers

11 retailers$2,486 NZD to $6,063 NZD

Retailer 1
-
$2,486 NZD
Price last confirmed 9 days ago
B
Retailer 2
-
$2,486 NZD
View
B
Retailer 3
-
$2,599 NZD
View
B
Retailer 4
-
$2,684 NZD
View
B
Retailer 5
-
$2,729 NZD
View
B
Retailer 6
-
$2,742 NZD
View
Retailer 7
-
$2,868 NZD
View
Price last confirmed 62 days ago
B
Retailer 8
-
$2,868 NZD
View
B
Retailer 9
-
$3,447 NZD
View
B
Retailer 10
-
$4,540 NZD
View
Most Expensive
C
NZ Jewellers
5ee15d45-4db1-4334-aec1-98c09b2043ef · Nov 5
$6,063 NZD
$3,361 USD
View
10 more retailers have this diamond
Prices start from $2,486 NZDSave up to $3,577 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.

B
0.90ct Heart
$2,486 NZD