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Heart|Natural|GIA

0.40ct I VS1 Heart Natural Diamond

VG • I/VS1 • GIA 1385128350

Certificate GIA 1385128350

Diamond specifications and retailer prices

From €246 EUR
₹26,210 INR
As of November 1, 2026
Save €357 EUR (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €603 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1385128350. Listed at 3 retailers as of November 1, 2026, with prices from €246 to €603, a €357 spread on the same certified stone. 77 Diamonds lists it at €603. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1385128350
Dimensions4.03 × 5.14 × 3.12 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Indented Natural, Pinpoint
Top View
4.03 mm5.14 mm0.40 ctI / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 1385128350
Side View
Table 51.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €603 EUR|Low: €246 EUR|High: €604 EUR|Avg: €442 EUR|+2.2%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 2€246 EUR
Retailer 3€481 EUR
77 Diamonds€603 EUR

45 data points across 3 retailers

3 retailers€246 EUR to €603 EUR

A
Cheapest Retailer
-
€246 EUR
₹26,210 INR
B
Retailer 2
-
€481 EUR
$537 USD
View
Most Expensive
B
77 Diamonds
HSTVSWAJHAXSZ · Nov 1
€603 EUR
£531 GBP
View
2 more retailers have this diamond
Prices start from €246 EURSave up to €357 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
€246 EUR