Heart|Natural|GIA

1.02ct J IF Heart Natural Diamond

VG • J/IF • GIA 6511662795

Certificate GIA 6511662795

Diamond specifications and retailer prices

From €1,977 EUR
A$3,398 AUD
As of October 31, 2026
Save €41 EUR (2%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €4,075 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6511662795. Listed at 6 retailers as of October 31, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.02
Carat
J
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle38.4°
OriginNatural
Grading LabGIA
CertificateGIA 6511662795
Dimensions6.82 × 5.71 × 3.53 mm
L/W Ratio1.19
Top View
6.82 mm5.71 mm1.02 ctJ / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511662795
Side View
Table 59.0%CrownGirdle: THK-VTKPavilion 38.4°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €2,018 EUR|Low: €1,340 EUR|High: €3,452 EUR|Avg: €2,151 EUR|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 13, 2026
Retailer 3€1,340 EUR
Retailer 8€1,649 EUR
Retailer 2€1,736 EUR
Retailer 9€1,775 EUR
Retailer 14€1,882 EUR
Retailer 10€1,965 EUR
Retailer 5€1,977 EUR
Retailer 1€2,018 EUR
Retailer 4€2,077 EUR
Retailer 6€2,312 EUR
Retailer 12€2,317 EUR
Retailer 11€2,381 EUR
Retailer 7€2,461 EUR
Retailer 15€2,852 EUR
Retailer 13€3,452 EUR

12 data points across 15 retailers

6 retailers€1,977 EUR to €2,018 EUR

Retailer 1
-
€1,340 EUR
HK$11,700 HKD
Price last confirmed 37 days ago
B+
Retailer 2
-
€1,977 EUR
A$3,398 AUD
View
B+
Retailer 3
-
€2,018 EUR
SGD 3,047 SGD
View
Retailer 4
-
€2,317 EUR
ZAR 41,827 ZAR
View
Price last confirmed 38 days ago
Retailer 5
-
€2,381 EUR
A$4,092 AUD
View
Price last confirmed 37 days ago
Most Expensive
NZ Jewellers
56e9fb25-4f74-476e-90b5-427ffbbeb7b4 · Sep 25
€4,075 EUR
$4,553 USD
View
Price last confirmed 37 days ago
5 more retailers have this diamond
Prices start from €1,977 EURSave up to €41 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.

B+
1.02ct Heart
€1,977 EUR