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Heart|Natural|GIA

1.50ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 2476961584

Certificate GIA 2476961584

Diamond specifications and retailer prices

From $9,077 NZD
HK$39,900 HKD
As of November 2, 2026
Save $9,931 NZD (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $19,008 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2476961584. Listed at 15 retailers as of November 2, 2026, with prices from $9,077 to $19,008, a $9,931 spread on the same certified stone. NZ Jewellers lists it at $19,008. 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

1.50
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.58°
Pavilion angle37.14°
OriginNatural
Grading LabGIA
CertificateGIA 2476961584
Dimensions7.92 × 7.08 × 3.99 mm
L/W Ratio1.12
Top View
7.92 mm7.08 mm1.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2476961584
Side View
Table 61.0%Crown 36.58°Girdle: STK-THKPavilion 37.14°Culet: NoneDepth 56.3%

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: $10,902 NZD|Low: $8,638 NZD|High: $16,945 NZD|Avg: $11,537 NZD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 5$9,077 NZD
Retailer 6$10,173 NZD
Retailer 8$10,490 NZD
Retailer 2$10,566 NZD
Retailer 1$10,902 NZD
Retailer 7$11,234 NZD
Retailer 9$11,364 NZD
Retailer 10$11,364 NZD
Retailer 4$13,963 NZD
Retailer 3$16,744 NZD

44 data points across 10 retailers

15 retailers$9,077 NZD to $19,008 NZD

A
Cheapest Retailer
-
$9,077 NZD
HK$39,900 HKD
B+
Retailer 2
-
$9,910 NZD
$5,576 USD
View
B+
Retailer 3
-
$10,173 NZD
SGD 7,735 SGD
View
B+
Retailer 4
-
$10,490 NZD
$5,902 USD
View
Final sale: no returns
B+
Retailer 5
-
$10,566 NZD
$5,945 USD
View
B+
Retailer 6
-
$10,902 NZD
£4,830 GBP
View
Retailer 7
-
$11,234 NZD
A$9,725 AUD
View
Price last confirmed 23 days ago
B+
Retailer 8
-
$11,364 NZD
$6,394 USD
View
B+
Retailer 9
-
$11,364 NZD
$6,394 USD
View
B+
Retailer 10
-
$11,364 NZD
$6,394 USD
View
B+
Retailer 11
-
$11,645 NZD
$6,552 USD
View
B+
Retailer 12
-
$13,113 NZD
$7,378 USD
View
B
Retailer 13
-
$13,963 NZD
ZAR 126,919 ZAR
View
B
Retailer 14
-
$16,744 NZD
£7,418 GBP
View
Most Expensive
B
NZ Jewellers
d21ab958-caa3-4c0c-bff6-f33cf1dedee7 · Oct 30
$19,008 NZD
$10,695 USD
View
14 more retailers have this diamond
Prices start from $9,077 NZDSave up to $9,931 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
1.50ct Heart
$9,077 NZD