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Round|Natural|IGI

3.06ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 623455657

Shape and cutting style on the report: Round brilliant

Certificate IGI 623455657

Diamond specifications and retailer prices

From €23,250 EUR
$25,975 USD
As of October 31, 2026
Save €13,204 EUR (36%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €36,454 EUR at MOH London · As of October 29, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 623455657. Listed at 16 retailers as of October 29, 2026, with prices from €23,250 to €36,454, a €13,204 spread on the same certified stone. MOH London lists it at €36,454. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 623455657
Dimensions9.27 × 9.29 × 5.74 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
9.27 mm9.29 mm3.06 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 623455657
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.8%

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 31
Current: €36,454 EUR|Low: €22,970 EUR|High: €36,696 EUR|Avg: €26,648 EUR|-0.7%
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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 3€23,250 EUR
Retailer 4€23,332 EUR
Retailer 2€23,590 EUR
Retailer 15€24,184 EUR
Retailer 16€24,559 EUR
Retailer 12€24,919 EUR
Retailer 11€24,946 EUR
Retailer 7€25,604 EUR
Retailer 5€25,627 EUR
Retailer 6€26,908 EUR
Retailer 13€27,763 EUR
Retailer 10€28,171 EUR
Retailer 8€28,519 EUR
Retailer 14€28,831 EUR
Retailer 9€30,097 EUR
MOH London€36,454 EUR

24 data points across 16 retailers

16 retailers€23,250 EUR to €36,454 EUR

A
Cheapest Retailer
-
€23,250 EUR
$25,975 USD
A
Retailer 2
-
€23,332 EUR
$26,067 USD
View
A
Retailer 3
-
€23,590 EUR
£20,752 GBP
View
Retailer 4
-
€24,184 EUR
$27,019 USD
View
Price last confirmed 63 days ago
A
Retailer 5
-
€24,184 EUR
$27,019 USD
View
A
Retailer 6
-
€24,559 EUR
$27,437 USD
View
Final sale: no returns
A
Retailer 7
-
€24,919 EUR
$27,840 USD
View
A
Retailer 8
-
€24,946 EUR
£21,944 GBP
View
A
Retailer 9
-
€25,604 EUR
£22,524 GBP
View
A
Retailer 10
-
€26,908 EUR
$30,062 USD
View
A
Retailer 11
-
€27,763 EUR
$31,017 USD
View
A
Retailer 12
-
€28,171 EUR
View
A
Retailer 13
-
€28,519 EUR
$31,861 USD
View
A
Retailer 14
-
€28,831 EUR
$32,210 USD
View
A
Retailer 15
-
€30,097 EUR
ZAR 543,212 ZAR
View
Most Expensive
B+
MOH London
C5F6DD08B · Oct 29
€36,454 EUR
£32,068 GBP
View
15 more retailers have this diamond
Prices start from €23,250 EURSave up to €13,204 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
3.06ct Round
€23,250 EUR