CaratHunter
Plans
Heart|Natural|GIA

0.62ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 1557024637

Certificate GIA 1557024637

Diamond specifications and retailer prices

From $1,175 NZD
$661 USD
As of October 27, 2026
Save $329 NZD (22%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,192 NZD at NZ Jewellers · As of October 24, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557024637. Listed at 14 retailers as of October 27, 2026, with a 28% 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

0.62
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.06°
Pavilion angle40.93°
OriginNatural
Grading LabGIA
CertificateGIA 1557024637
Dimensions5.30 × 5.93 × 3.37 mm
L/W Ratio1.12
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.30 mm5.93 mm0.62 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1557024637
Side View
Table 60.0%Crown 36.06°Girdle: Very ThickPavilion 40.93°Culet: NoneDepth 56.8%

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: Oct 27
Current: $3,192 NZD|Low: $871 NZD|High: $3,192 NZD|Avg: $1,314 NZD|+7.8%
NZ Jewellers
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
October 27, 2026
Retailer 5$938 NZD
Retailer 8$1,018 NZD
Retailer 3$1,097 NZD
Retailer 10$1,097 NZD
Retailer 6$1,098 NZD
Retailer 4$1,175 NZD
Retailer 2$1,220 NZD
Retailer 7$1,241 NZD
Retailer 11$1,252 NZD
Retailer 14$1,271 NZD
Retailer 9$1,405 NZD
Retailer 13$1,504 NZD
Retailer 12$2,354 NZD
NZ Jewellers$3,192 NZD

36 data points across 14 retailers

14 retailers$1,175 NZD to $1,504 NZD

Retailer 1
-
$1,018 NZD
$573 USD
Price last confirmed 7 days ago
Retailer 2
-
$1,091 NZD
$614 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$1,097 NZD
$617 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$1,097 NZD
$617 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$1,098 NZD
$618 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$1,175 NZD
$661 USD
View
B+
Retailer 7
-
$1,220 NZD
£540 GBP
View
B+
Retailer 8
-
$1,241 NZD
£550 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
$1,252 NZD
$704 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$1,271 NZD
$715 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$1,405 NZD
£622 GBP
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$1,504 NZD
€806 EUR
View
Retailer 13
-
$2,354 NZD
£1,043 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
9f35fc90-1852-44f5-a5fc-b8c7aa93974d · Oct 24
$3,192 NZD
$1,796 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $1,175 NZDSave up to $329 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+
0.62ct Heart
$1,175 NZD