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Heart|Natural|GIA

0.37ct E IF Heart Natural Diamond

E/IF • GIA 2557940150

Certificate GIA 2557940150

Diamond specifications and retailer prices

From $590 USD
As of October 29, 2026
Save $1,415 USD (71%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,005 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.37ct natural heart diamond

This 0.37ct natural heart sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless) and certified by GIA 2557940150. Listed at 5 retailers as of October 27, 2026, with prices from $590 to $2,005, a $1,415 spread on the same certified stone. NZ Jewellers lists it at $2,005. 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

0.37
Carat
E
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557940150
Dimensions4.16 × 5.20 × 3.00 mm
L/W Ratio1.25
Key to symbols
Minor Details of Polish
Top View
4.16 mm5.20 mm0.37 ctE / IF
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557940150
Side View
Table 54.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.7%

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: Oct 29
Current: $1,174 USD|Low: $511 USD|High: $1,631 USD|Avg: $1,041 USD|-7.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 3$590 USD
Retailer 4$889 USD
Retailer 1$1,174 USD
Retailer 2$1,485 USD

31 data points across 4 retailers

5 retailers$590 USD to $2,005 USD

A
Cheapest Retailer
-
$590 USD
Final sale: no returns
A
Retailer 2
-
$889 USD
View
B+
Retailer 3
-
$1,174 USD
£924 GBP
View
B
Retailer 4
-
$1,485 USD
£1,169 GBP
View
Most Expensive
B
NZ Jewellers
636e3fcf-74a0-4d23-9693-d4d939eabbb5 · Oct 27
$2,005 USD
View
4 more retailers have this diamond
Prices start from $590 USDSave up to $1,415 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
0.37ct Heart
$590 USD