Heart|Natural|GIA

0.37ct D SI1 Heart Natural Diamond

GD • D/SI1 • GIA 2567253453

Certificate GIA 2567253453

Diamond specifications and retailer prices

From €350 EUR
$391 USD
As of October 31, 2026
Save €82 EUR (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €432 EUR at 77 Diamonds · As of November 1, 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2567253453. Listed at 3 retailers as of October 31, 2026, with prices from €350 to €432, a €82 spread on the same certified stone. 77 Diamonds lists it at €432. 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
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567253453
Dimensions4.51 × 4.90 × 2.84 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
4.51 mm4.90 mm0.37 ctD / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2567253453
Side View
Table 52.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.0%

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 31
Current: €432 EUR|Low: €295 EUR|High: €436 EUR|Avg: €377 EUR|+4.8%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 3€350 EUR
Retailer 2€374 EUR
77 Diamonds€432 EUR

39 data points across 3 retailers

3 retailers€350 EUR to €432 EUR

A
Cheapest Retailer
-
€350 EUR
$391 USD
Final sale: no returns
B+
Retailer 2
-
€374 EUR
SGD 564 SGD
View
Most Expensive
B+
77 Diamonds
HSCPSNFX22CE · Nov 1
€432 EUR
£380 GBP
View
2 more retailers have this diamond
Prices start from €350 EURSave up to €82 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.

A
0.37ct Heart
€350 EUR