Round|Natural|GIA

3.02ct D I1 Round Natural Diamond

EX • D/I1 • GIA 6431914610

Certificate GIA 6431914610

Diamond specifications and retailer prices

From €17,236 EUR
$19,256 USD
As of October 29, 2026
Save €4,885 EUR (22%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €22,121 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 3.02ct natural round diamond

This 3.02ct natural round sits in the three to five carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6431914610. Listed at 6 retailers as of October 29, 2026, with prices from €17,236 to €22,121, a €4,885 spread on the same certified stone. NZ Jewellers lists it at €22,121. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.02
Carat
D
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6431914610
Dimensions9.30 × 9.37 × 5.70 mm
L/W Ratio1.01
Top View
9.30 mm9.37 mm3.02 ctD / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6431914610
Side View
Table 57.0%Crown 34.5°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.1%

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 29
Current: €18,947 EUR|Low: €15,447 EUR|High: €19,791 EUR|Avg: €17,871 EUR|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5€15,447 EUR
Retailer 7€15,846 EUR
Retailer 4€17,236 EUR
Retailer 2€18,672 EUR
Retailer 1€18,947 EUR
Retailer 3€19,390 EUR
Retailer 6€19,791 EUR

21 data points across 7 retailers

6 retailers€17,236 EUR to €22,121 EUR

A
Cheapest Retailer
-
€17,236 EUR
$19,256 USD
A
Retailer 2
-
€18,098 EUR
$20,219 USD
View
A
Retailer 3
-
€18,672 EUR
$20,861 USD
View
A
Retailer 4
-
€18,947 EUR
View
A
Retailer 5
-
€19,390 EUR
$21,663 USD
View
Most Expensive
B+
NZ Jewellers
250ac027-f164-4956-8bc2-04987157525f · Oct 30
€22,121 EUR
$24,714 USD
View
5 more retailers have this diamond
Prices start from €17,236 EURSave up to €4,885 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
3.02ct Round
€17,236 EUR