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Heart|Natural|GIA

0.62ct D SI1 Heart Natural Diamond

VG • D/SI1 • GIA 1517997603

Certificate GIA 1517997603

Diamond specifications and retailer prices

From $960 NZD
$540 USD
As of November 1, 2026
Save $1,431 NZD (60%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,093 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.62ct natural heart diamond

This 0.62ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1517997603. Listed at 19 retailers as of November 1, 2026, with a 149% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.62
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.7°
OriginNatural
Grading LabGIA
CertificateGIA 1517997603
Dimensions6.02 × 5.07 × 3.03 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
6.02 mm5.07 mm0.62 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1517997603
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 41.7°Culet: NoneDepth 59.7%

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: $1,593 NZD|Low: $860 NZD|High: $2,943 NZD|Avg: $1,479 NZD|+0.1%
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
Retailer 17
November 2, 2026
Retailer 12$960 NZD
Retailer 16$990 NZD
Retailer 17$1,089 NZD
Retailer 13$1,115 NZD
Retailer 11$1,171 NZD
Retailer 15$1,254 NZD
Retailer 3$1,283 NZD
Retailer 10$1,388 NZD
Retailer 7$1,401 NZD
Retailer 6$1,435 NZD
Retailer 5$1,520 NZD
Retailer 4$1,572 NZD
Retailer 1$1,593 NZD
Retailer 9$1,823 NZD
Retailer 8$1,879 NZD
Retailer 2$1,974 NZD
Retailer 14$2,390 NZD

29 data points across 17 retailers

19 retailers$960 NZD to $2,390 NZD

A
Cheapest Retailer
-
$960 NZD
$540 USD
A
Retailer 2
-
$990 NZD
$557 USD
View
A
Retailer 3
-
$1,089 NZD
$613 USD
View
Final sale: no returns
A
Retailer 4
-
$1,115 NZD
HK$4,900 HKD
View
A
Retailer 5
-
$1,171 NZD
$659 USD
View
A
Retailer 6
-
$1,254 NZD
€672 EUR
View
A
Retailer 7
-
$1,283 NZD
$722 USD
View
A
Retailer 8
-
$1,388 NZD
£615 GBP
View
B+
Retailer 9
-
$1,401 NZD
$788 USD
View
B+
Retailer 10
-
$1,435 NZD
SGD 1,091 SGD
View
B+
Retailer 11
-
$1,520 NZD
$855 USD
View
B+
Retailer 12
-
$1,572 NZD
$885 USD
View
B+
Retailer 13
-
$1,593 NZD
£706 GBP
View
Retailer 14
-
$1,823 NZD
A$1,578 AUD
View
Price last confirmed 28 days ago
Retailer 15
-
$1,879 NZD
$1,057 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$1,950 NZD
A$1,688 AUD
View
B+
Retailer 17
-
$1,974 NZD
ZAR 17,942 ZAR
View
B
Retailer 18
-
$2,390 NZD
£1,059 GBP
View
Most Expensive
NZ Jewellers
1979daf3-dee8-4fd3-9b1e-b2cdbbac7418 · Sep 25
$4,093 NZD
$2,303 USD
View
Price last confirmed 38 days ago
18 more retailers have this diamond
Prices start from $960 NZDSave up to $1,431 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
0.62ct Heart
$960 NZD