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Heart|Natural|GIA

1.58ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 6535768386

Certificate GIA 6535768386

Diamond specifications and retailer prices

From $3,681 USD
As of November 1, 2026
Save $4,432 USD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,113 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.58ct natural heart diamond

This 1.58ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6535768386. Listed at 14 retailers as of October 30, 2026, with prices from $3,681 to $8,113, a $4,432 spread on the same certified stone. NZ Jewellers lists it at $8,113. 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

1.58
Carat
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.7°
OriginNatural
Grading LabGIA
CertificateGIA 6535768386
Dimensions8.25 × 7.48 × 4.03 mm
L/W Ratio1.10
Top View
8.25 mm7.48 mm1.58 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535768386
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 53.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $8,113 USD|Low: $3,681 USD|High: $8,113 USD|Avg: $5,076 USD
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
November 2, 2026
Retailer 6$3,681 USD
Retailer 5$4,061 USD
Retailer 13$4,297 USD
Retailer 2$4,387 USD
Retailer 7$4,630 USD
Retailer 10$4,656 USD
Retailer 11$4,656 USD
Retailer 12$4,656 USD
Retailer 3$4,780 USD
Retailer 4$4,807 USD
Retailer 14$4,936 USD
Retailer 9$5,373 USD
Retailer 8$7,417 USD
NZ Jewellers$8,113 USD

42 data points across 14 retailers

14 retailers$3,681 USD to $8,113 USD

A
Cheapest Retailer
-
$3,681 USD
A
Retailer 2
-
$4,061 USD
View
A
Retailer 3
-
$4,297 USD
View
Final sale: no returns
A
Retailer 4
-
$4,387 USD
£3,455 GBP
View
A
Retailer 5
-
$4,630 USD
£3,646 GBP
View
A
Retailer 6
-
$4,656 USD
View
Retailer 7
-
$4,656 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$4,656 USD
View
A
Retailer 9
-
$4,780 USD
View
B+
Retailer 10
-
$4,807 USD
View
B+
Retailer 11
-
$4,936 USD
View
B+
Retailer 12
-
$5,373 USD
View
B+
Retailer 13
-
$7,417 USD
£5,840 GBP
View
Most Expensive
B
NZ Jewellers
b3a38441-8e92-40de-9c8c-dc0c66a62afc · Oct 30
$8,113 USD
View
13 more retailers have this diamond
Prices start from $3,681 USDSave up to $4,432 USD

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
1.58ct Heart
$3,681 USD