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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 $276 USD
₹26,307 INR
As of October 30, 2026
Save $398 USD (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $674 USD at 77 Diamonds · As of October 31, 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 October 30, 2026, with prices from $276 to $674, a $398 spread on the same certified stone. 77 Diamonds lists it at $674. 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: Oct 30
Current: $674 USD|Low: $275 USD|High: $675 USD|Avg: $494 USD|+2.2%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 2$276 USD
Retailer 3$537 USD
77 Diamonds$674 USD

45 data points across 3 retailers

3 retailers$276 USD to $674 USD

A
Cheapest Retailer
-
$276 USD
₹26,307 INR
B
Retailer 2
-
$537 USD
View
Most Expensive
B
77 Diamonds
HSTVSWAJHAXSZ · Oct 31
$674 USD
£531 GBP
View
2 more retailers have this diamond
Prices start from $276 USDSave up to $398 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
0.40ct Heart
$276 USD