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Heart|Natural|GIA

1.30ct I VS1 Heart Natural Diamond

GD • I/VS1 • GIA 7521592448

Certificate GIA 7521592448

Diamond specifications and retailer prices

From €3,825 EUR
£3,365 GBP
As of November 1, 2026
Save €2,476 EUR (39%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €6,301 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.3ct natural heart diamond

This 1.3ct natural heart sits in the one-and-a-quarter to one-and-a-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 7521592448. Listed at 4 retailers as of October 29, 2026, with prices from €3,825 to €6,301, a €2,476 spread on the same certified stone. MOH London lists it at €6,301. 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

1.30
Carat
I
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7521592448
Dimensions6.05 × 6.04 × 4.12 mm
L/W Ratio1.00
Top View
6.05 mm6.04 mm1.30 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7521592448
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.2%

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 1
Current: €6,301 EUR|Low: €3,720 EUR|High: €6,343 EUR|Avg: €4,676 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2€3,825 EUR
Retailer 4€4,197 EUR
Retailer 3€4,454 EUR
MOH London€6,301 EUR

43 data points across 4 retailers

4 retailers€3,825 EUR to €6,301 EUR

A
Cheapest Retailer
-
€3,825 EUR
£3,365 GBP
Retailer 2
-
€4,197 EUR
A$7,214 AUD
View
Price last confirmed 23 days ago
B+
Retailer 3
-
€4,454 EUR
View
Most Expensive
B
MOH London
68B247AD0 · Oct 29
€6,301 EUR
£5,543 GBP
View
3 more retailers have this diamond
Prices start from €3,825 EURSave up to €2,476 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
1.30ct Heart
€3,825 EUR