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Heart|Natural|GIA

0.31ct K VS2 Heart Natural Diamond

EX • K/VS2 • GIA 1555708400

Certificate GIA 1555708400

Diamond specifications and retailer prices

From €161 EUR
As of November 7, 2026
Save €376 EUR (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,061 EUR at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 0.31ct natural heart diamond

This 0.31ct natural heart sits in the sub-half-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555708400. Listed at 12 retailers as of November 7, 2026, with a 233% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555708400
Dimensions3.90 × 4.61 × 2.78 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
3.90 mm4.61 mm0.31 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555708400
Side View
Table 63.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 60.4%

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: Nov 7
Current: €1,061 EUR|Low: €161 EUR|High: €1,061 EUR|Avg: €386 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 2€161 EUR
Retailer 8€235 EUR
Retailer 7€253 EUR
Retailer 9€262 EUR
Retailer 5€293 EUR
Retailer 4€297 EUR
Retailer 11€315 EUR
Retailer 10€365 EUR
Retailer 3€479 EUR
Retailer 6€537 EUR
NZ Jewellers€1,061 EUR

41 data points across 11 retailers

12 retailers€161 EUR to €537 EUR

A
Cheapest Retailer
-
€161 EUR
A
Retailer 2
-
€235 EUR
View
A
Retailer 3
-
€253 EUR
View
A
Retailer 4
-
€262 EUR
View
B+
Retailer 5
-
€270 EUR
View
B+
Retailer 6
-
€293 EUR
View
B+
Retailer 7
-
€297 EUR
View
B+
Retailer 8
-
€315 EUR
View
B+
Retailer 9
-
€365 EUR
View
B
Retailer 10
-
€376 EUR
View
B
Retailer 11
-
€537 EUR
View
Most Expensive
NZ Jewellers
579e69af-6e08-4dcb-9355-d7a8f6f98343 · Nov 7
€1,061 EUR
$1,185 USD
View
Price under review
11 more retailers have this diamond
Prices start from €161 EURSave up to €376 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
0.31ct Heart
€161 EUR