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Heart|Natural|GIA

0.37ct D SI2 Heart Natural Diamond

GD • D/SI2 • GIA 7568252666

Certificate GIA 7568252666

Diamond specifications and retailer prices

From €330 EUR
$369 USD
As of November 1, 2026
Save €119 EUR (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €449 EUR at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.37ct natural heart diamond

This 0.37ct natural heart sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7568252666. Listed at 3 retailers as of November 1, 2026, with prices from €330 to €449, a €119 spread on the same certified stone. 77 Diamonds lists it at €449. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7568252666
Dimensions4.43 × 5.02 × 2.70 mm
L/W Ratio1.13
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
4.43 mm5.02 mm0.37 ctD / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7568252666
Side View
Table 63.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 53.8%

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: Nov 1
Current: €449 EUR|Low: €278 EUR|High: €449 EUR|Avg: €365 EUR|+15.9%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2€330 EUR
Retailer 3€351 EUR
77 Diamonds€449 EUR

39 data points across 3 retailers

3 retailers€330 EUR to €449 EUR

B+
Cheapest Retailer
-
€330 EUR
$369 USD
Final sale: no returns
B+
Retailer 2
-
€351 EUR
SGD 530 SGD
View
Most Expensive
B
77 Diamonds
HSCPTFACRRTH · Nov 2
€449 EUR
£395 GBP
View
2 more retailers have this diamond
Prices start from €330 EURSave up to €119 EUR

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+
0.37ct Heart
€330 EUR