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Heart|Natural|GIA

0.40ct I VS1 Heart Natural Diamond

GD • I/VS1 • GIA 1569259042

Certificate GIA 1569259042

Diamond specifications and retailer prices

From €330 EUR
$369 USD
As of October 31, 2026
Save €115 EUR (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €445 EUR at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.4ct natural heart diamond

This 0.4ct natural heart sits in the sub-half-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1569259042. Listed at 3 retailers as of October 31, 2026, with prices from €330 to €445, a €115 spread on the same certified stone. 77 Diamonds lists it at €445. 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

0.40
Carat
I
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1569259042
Dimensions4.81 × 4.85 × 2.99 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Needle
Top View
4.81 mm4.85 mm0.40 ctI / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1569259042
Side View
Table 62.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 61.8%

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: €445 EUR|Low: €285 EUR|High: €449 EUR|Avg: €368 EUR|+12.2%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 2€330 EUR
Retailer 3€351 EUR
77 Diamonds€445 EUR

39 data points across 3 retailers

3 retailers€330 EUR to €445 EUR

A
Cheapest Retailer
-
€330 EUR
$369 USD
Final sale: no returns
B+
Retailer 2
-
€351 EUR
SGD 530 SGD
View
Most Expensive
B+
77 Diamonds
HSCPENBSWEWW · Nov 1
€445 EUR
£392 GBP
View
2 more retailers have this diamond
Prices start from €330 EURSave up to €115 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
0.40ct Heart
€330 EUR