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Heart|Natural|GIA

1.06ct L SI2 Heart Natural Diamond

EX • L/SI2 • GIA 2537435354

Certificate GIA 2537435354

Diamond specifications and retailer prices

From $2,210 NZD
As of November 1, 2026
Save $3,178 NZD (59%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,388 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.06ct natural heart diamond

This 1.06ct natural heart sits in the classic one-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2537435354. Listed at 5 retailers as of November 1, 2026, with prices from $2,210 to $5,388, a $3,178 spread on the same certified stone. NZ Jewellers lists it at $5,388. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.06
Carat
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.02°
Pavilion angle40.54°
OriginNatural
Grading LabGIA
CertificateGIA 2537435354
Dimensions6.35 × 7.00 × 4.21 mm
L/W Ratio1.10
Top View
6.35 mm7.00 mm1.06 ctL / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537435354
Side View
Table 59.0%Crown 37.02°GirdlePavilion 40.54°CuletDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,388 NZD|Low: $2,078 NZD|High: $5,388 NZD|Avg: $2,890 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3$2,080 NZD
Retailer 5$2,210 NZD
Retailer 4$2,295 NZD
Retailer 2$2,300 NZD
Retailer 6$2,668 NZD
Retailer 7$3,002 NZD
NZ Jewellers$5,388 NZD

25 data points across 7 retailers

5 retailers$2,210 NZD to $5,388 NZD

Retailer 1
-
$2,080 NZD
Price last confirmed 18 days ago
B+
Retailer 2
-
$2,210 NZD
View
B+
Retailer 3
-
$2,295 NZD
View
B+
Retailer 4
-
$2,300 NZD
View
Most Expensive
C
NZ Jewellers
70cb0d23-c168-4002-934f-09d853de9345 · Nov 3
$5,388 NZD
$2,987 USD
View
4 more retailers have this diamond
Prices start from $2,210 NZDSave up to $3,178 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+
1.06ct Heart
$2,210 NZD