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Heart|Natural|GIA

0.61ct H SI1 Heart Natural Diamond

ID • H/SI1 • GIA 5536995778

Certificate GIA 5536995778

Diamond specifications and retailer prices

From $764 NZD
$430 USD
As of November 1, 2026
Save $1,588 NZD (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,567 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.61ct natural heart diamond

This 0.61ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5536995778. Listed at 18 retailers as of November 1, 2026, with a 208% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.61
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle38.4°
OriginNatural
Grading LabGIA
CertificateGIA 5536995778
Dimensions5.25 × 5.90 × 3.44 mm
L/W Ratio1.12
Top View
5.25 mm5.90 mm0.61 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5536995778
Side View
Table 56.0%CrownGirdle: STK-VTKPavilion 38.4°Culet: NoneDepth 58.3%

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 1
Current: $1,243 NZD|Low: $764 NZD|High: $2,451 NZD|Avg: $1,227 NZD|-6.1%
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
Retailer 16
November 2, 2026
Retailer 11$764 NZD
Retailer 15$794 NZD
Retailer 16$851 NZD
Retailer 12$910 NZD
Retailer 10$967 NZD
Retailer 3$1,029 NZD
Retailer 14$1,043 NZD
Retailer 9$1,119 NZD
Retailer 6$1,212 NZD
Retailer 1$1,243 NZD
Retailer 4$1,262 NZD
Retailer 8$1,264 NZD
Retailer 7$1,289 NZD
Retailer 5$1,507 NZD
Retailer 2$1,540 NZD
Retailer 13$2,352 NZD

26 data points across 16 retailers

18 retailers$764 NZD to $2,352 NZD

A
Cheapest Retailer
-
$764 NZD
$430 USD
A
Retailer 2
-
$794 NZD
$447 USD
View
A
Retailer 3
-
$851 NZD
$479 USD
View
Final sale: no returns
A
Retailer 4
-
$910 NZD
HK$4,000 HKD
View
A
Retailer 5
-
$967 NZD
$544 USD
View
A
Retailer 6
-
$1,029 NZD
$579 USD
View
A
Retailer 7
-
$1,043 NZD
€559 EUR
View
B+
Retailer 8
-
$1,119 NZD
£496 GBP
View
B+
Retailer 9
-
$1,212 NZD
$682 USD
View
B+
Retailer 10
-
$1,243 NZD
£551 GBP
View
B+
Retailer 11
-
$1,262 NZD
$710 USD
View
B+
Retailer 12
-
$1,264 NZD
SGD 961 SGD
View
B+
Retailer 13
-
$1,289 NZD
$725 USD
View
Retailer 14
-
$1,507 NZD
$848 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$1,540 NZD
ZAR 14,001 ZAR
View
Retailer 16
-
$1,581 NZD
A$1,369 AUD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$2,352 NZD
£1,042 GBP
View
Most Expensive
NZ Jewellers
5b22b743-39c3-400c-a189-870235018174 · Sep 25
$3,567 NZD
$2,007 USD
View
Price under review
17 more retailers have this diamond
Prices start from $764 NZDSave up to $1,588 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
0.61ct Heart
$764 NZD