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Round|Natural|GIA

3.06ct I I1 Round Natural Diamond

EX • I/I1 • GIA 7558162132

Certificate GIA 7558162132

Diamond specifications and retailer prices

From €18,708 EUR
$20,901 USD
As of October 30, 2026
Save €10,632 EUR (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €29,340 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 3.06ct natural round diamond

This 3.06ct natural round sits in the three to five carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7558162132. Listed at 8 retailers as of October 30, 2026, with prices from €18,708 to €29,340, a €10,632 spread on the same certified stone. NZ Jewellers lists it at €29,340. 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

3.06
Carat
I
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558162132
Dimensions9.28 × 9.22 × 5.76 mm
L/W Ratio1.01
Key to symbols
Twinning Wisp, Crystal, Feather, Knot, Needle
Top View
9.28 mm9.22 mm3.06 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558162132
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 62.3%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €29,340 EUR|Low: €18,504 EUR|High: €29,340 EUR|Avg: €22,972 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7€18,708 EUR
Retailer 8€19,039 EUR
Retailer 3€20,711 EUR
Retailer 4€21,746 EUR
Retailer 5€22,436 EUR
Retailer 6€23,299 EUR
Retailer 2€25,130 EUR
Retailer 9€26,052 EUR
NZ Jewellers€29,340 EUR

15 data points across 9 retailers

8 retailers€18,708 EUR to €29,340 EUR

B+
Cheapest Retailer
-
€18,708 EUR
$20,901 USD
B+
Retailer 2
-
€19,039 EUR
$21,271 USD
View
B+
Retailer 3
-
€20,711 EUR
$23,138 USD
View
B+
Retailer 4
-
€21,746 EUR
$24,295 USD
View
B
Retailer 5
-
€22,436 EUR
$25,066 USD
View
B
Retailer 6
-
€23,299 EUR
$26,030 USD
View
B
Retailer 7
-
€25,130 EUR
View
Most Expensive
B
NZ Jewellers
68af1264-693e-4486-94da-dae09e149c93 · Oct 30
€29,340 EUR
$32,779 USD
View
7 more retailers have this diamond
Prices start from €18,708 EURSave up to €10,632 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+
3.06ct Round
€18,708 EUR