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Heart|Natural|GIA

0.62ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 6502929041

Certificate GIA 6502929041

Diamond specifications and retailer prices

From $1,671 NZD
$940 USD
As of November 2, 2026
Save $1,312 NZD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,657 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.62ct natural heart diamond

This 0.62ct 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 6502929041. Listed at 21 retailers as of October 31, 2026, with a 79% 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.71°
OriginNatural
Grading LabGIA
CertificateGIA 6502929041
Dimensions5.18 × 6.06 × 3.44 mm
L/W Ratio1.17
Top View
5.18 mm6.06 mm0.62 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502929041
Side View
Table 59.0%Crown 34.9°Girdle: MED-THKPavilion 38.71°Culet: NoneDepth 56.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,657 NZD|Low: $1,671 NZD|High: $3,702 NZD|Avg: $2,401 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 7$1,671 NZD
Retailer 9$1,879 NZD
Retailer 10$1,967 NZD
Retailer 2$2,028 NZD
Retailer 6$2,071 NZD
Retailer 5$2,437 NZD
Retailer 3$2,451 NZD
Retailer 8$2,611 NZD
Retailer 4$2,982 NZD
MOH London$3,657 NZD

41 data points across 10 retailers

21 retailers$1,671 NZD to $2,982 NZD

B
Cheapest Retailer
-
$1,671 NZD
$940 USD
Final sale: no returns
B
Retailer 2
-
$1,728 NZD
$972 USD
View
B
Retailer 3
-
$1,768 NZD
$995 USD
View
B
Retailer 4
-
$1,776 NZD
$999 USD
View
B
Retailer 5
-
$1,809 NZD
$1,018 USD
View
B
Retailer 6
-
$1,809 NZD
$1,018 USD
View
B
Retailer 7
-
$1,879 NZD
$1,057 USD
View
B
Retailer 8
-
$1,967 NZD
$1,107 USD
View
B
Retailer 9
-
$1,980 NZD
$1,114 USD
View
B
Retailer 10
-
$2,028 NZD
£899 GBP
View
B
Retailer 11
-
$2,071 NZD
$1,165 USD
View
B
Retailer 12
-
$2,087 NZD
$1,174 USD
View
B
Retailer 13
-
$2,115 NZD
$1,190 USD
View
B
Retailer 14
-
$2,115 NZD
$1,190 USD
View
B
Retailer 15
-
$2,186 NZD
$1,230 USD
View
B
Retailer 16
-
$2,437 NZD
£1,080 GBP
View
B
Retailer 17
-
$2,451 NZD
£1,086 GBP
View
Retailer 18
-
$2,611 NZD
A$2,260 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
$2,982 NZD
ZAR 27,107 ZAR
View
Most Expensive
MOH London
31A11740D · Nov 2
$3,657 NZD
£1,620 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $1,671 NZDSave up to $1,312 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
$1,671 NZD