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Heart|Natural|GIA

1.50ct H IF Heart Natural Diamond

VG • H/IF • GIA 5546603813

Certificate GIA 5546603813

Diamond specifications and retailer prices

From $7,723 USD
As of October 28, 2026
Save $1,154 USD (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $8,877 USD at Ritani · As of October 28, 2026
View at Ritani

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5546603813. Listed at 3 retailers as of October 28, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.50
Carat
H
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.2°
OriginNatural
Grading LabGIA
CertificateGIA 5546603813
Dimensions7.95 × 6.72 × 4.49 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizeNone
Top View
7.95 mm6.72 mm1.50 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546603813
Side View
Table 57.0%Crown 35.5°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 56.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $7,723 USD|Low: $7,576 USD|High: $8,891 USD|Avg: $8,017 USD|-2.5%
Retailer 1
Retailer 2
Ritani
October 28, 2026
Retailer 1$7,723 USD
Retailer 2$7,825 USD
Ritani$8,877 USD

38 data points across 3 retailers

3 retailers$7,723 USD to $8,877 USD

B+
Cheapest Retailer
-
$7,723 USD
Returns within 30 days
B+
Retailer 2
-
$7,825 USD
£6,162 GBP
View
Returns within 30 days
Most Expensive
B+
Ritani
D-SPPFMY2W5Z · Oct 28
$8,877 USD
View
Returns within 30 days
2 more retailers have this diamond
Prices start from $7,723 USDSave up to $1,154 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.

B+
1.50ct Heart
$7,723 USD