CaratHunter
Plans
Heart|Natural|IGI

1.02ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • IGI 789604159

Shape and cutting style on the report: Heart brilliant

Certificate IGI 789604159

Diamond specifications and retailer prices

From €1,934 EUR
As of October 30, 2026
Save €1,784 EUR (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,413 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 789604159. Listed at 10 retailers as of October 29, 2026, with a 92% 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

1.02
Carat
I
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 789604159
Dimensions5.81 × 6.88 × 4.36 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
5.81 mm6.88 mm1.02 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 789604159
Side View
Table 56.0%Crown 38.6°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 63.4%

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: Oct 30
Current: €2,594 EUR|Low: €1,786 EUR|High: €3,742 EUR|Avg: €2,544 EUR|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3€1,934 EUR
Retailer 5€1,948 EUR
Retailer 7€2,229 EUR
Retailer 2€2,357 EUR
Retailer 8€2,439 EUR
Retailer 9€2,479 EUR
Retailer 1€2,594 EUR
Retailer 6€3,358 EUR
Retailer 4€3,718 EUR

30 data points across 9 retailers

10 retailers€1,934 EUR to €3,718 EUR

A
Cheapest Retailer
-
€1,934 EUR
A
Retailer 2
-
€1,948 EUR
$2,176 USD
View
Final sale: no returns
B+
Retailer 3
-
€2,229 EUR
$2,490 USD
View
B+
Retailer 4
-
€2,357 EUR
£2,073 GBP
View
B+
Retailer 5
-
€2,439 EUR
$2,725 USD
View
B+
Retailer 6
-
€2,479 EUR
$2,770 USD
View
B+
Retailer 7
-
€2,594 EUR
ZAR 46,827 ZAR
View
Retailer 8
-
€3,358 EUR
$3,752 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
€3,718 EUR
£3,271 GBP
View
Most Expensive
NZ Jewellers
debaa473-baf0-4f93-9184-572cbd928d28 · Sep 25
€4,413 EUR
$4,930 USD
View
Price last confirmed 37 days ago
9 more retailers have this diamond
Prices start from €1,934 EURSave up to €1,784 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
1.02ct Heart
€1,934 EUR