Heart|Natural|GIA

0.71ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 6521254756

Certificate GIA 6521254756

Diamond specifications and retailer prices

From €436 EUR
As of November 6, 2026
Save €1,574 EUR (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,794 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6521254756. Listed at 15 retailers as of November 2, 2026, with a 361% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.71
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521254756
Dimensions5.53 × 6.13 × 3.64 mm
L/W Ratio1.11
Top View
5.53 mm6.13 mm0.71 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521254756
Side View
Table 61.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 59.3%

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 6
Current: €2,794 EUR|Low: €416 EUR|High: €2,794 EUR|Avg: €983 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2€436 EUR
Retailer 6€797 EUR
Retailer 7€875 EUR
Retailer 3€1,398 EUR
Retailer 4€1,472 EUR
Retailer 13€1,592 EUR
Retailer 11€1,594 EUR
Retailer 12€1,648 EUR
Retailer 5€1,840 EUR
Retailer 10€1,917 EUR
Retailer 9€2,010 EUR
Retailer 8€2,381 EUR
MOH London€2,794 EUR

39 data points across 13 retailers

15 retailers€436 EUR to €2,010 EUR

A
Cheapest Retailer
-
€436 EUR
B+
Retailer 2
-
€528 EUR
View
B+
Retailer 3
-
€691 EUR
View
B+
Retailer 4
-
€797 EUR
View
B
Retailer 5
-
€875 EUR
View
B
Retailer 6
-
€1,398 EUR
View
B
Retailer 7
-
€1,472 EUR
View
Final sale: no returns
C
Retailer 8
-
€1,592 EUR
View
C
Retailer 9
-
€1,594 EUR
View
C
Retailer 10
-
€1,648 EUR
View
C
Retailer 11
-
€1,840 EUR
View
C
Retailer 12
-
€1,917 EUR
View
B
Retailer 13
-
€2,010 EUR
View
Retailer 14
-
€2,381 EUR
View
Price under review
Most Expensive
MOH London
13E7CBBD2 · Nov 2
€2,794 EUR
£2,456 GBP
View
Price under review
14 more retailers have this diamond
Prices start from €436 EURSave up to €1,574 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
0.71ct Heart
€436 EUR