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Round|Natural|GIA

3.05ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2155581854

Certificate GIA 2155581854

Diamond specifications and retailer prices

From €29,572 EUR
₹3,146,467 INR
As of October 29, 2026
Save €30,890 EUR (51%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €60,462 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 3.05ct natural round diamond

This 3.05ct natural round sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2155581854. Listed at 11 retailers as of October 29, 2026, with prices from €29,572 to €60,462, a €30,890 spread on the same certified stone. Diamond Quarter lists it at €60,462. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.05
Carat
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2155581854
Dimensions9.31 × 9.28 × 5.80 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.31 mm9.28 mm3.05 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2155581854
Side View
Table 55.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.4%

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 29
Current: €29,572 EUR|Low: €27,810 EUR|High: €51,450 EUR|Avg: €35,577 EUR|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4€27,810 EUR
Retailer 1€29,572 EUR
Retailer 6€32,552 EUR
Retailer 3€33,525 EUR
Retailer 2€38,084 EUR
Retailer 5€51,450 EUR

42 data points across 6 retailers

11 retailers€29,572 EUR to €60,462 EUR

Retailer 1
-
€27,810 EUR
$31,070 USD
Price last confirmed 26 days ago
A
Retailer 2
-
€29,572 EUR
₹3,146,467 INR
View
A
Retailer 3
-
€29,699 EUR
$33,180 USD
View
A
Retailer 4
-
€30,709 EUR
CA$47,650 CAD
View
Retailer 5
-
€33,908 EUR
$37,882 USD
View
Price last confirmed 34 days ago
Retailer 6
-
€33,908 EUR
$37,882 USD
View
Price last confirmed 32 days ago
Retailer 7
-
€35,264 EUR
$39,397 USD
View
Price last confirmed 30 days ago
Retailer 8
-
€36,621 EUR
$40,913 USD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
€38,081 EUR
$42,544 USD
View
Retailer 10
-
€51,450 EUR
£45,260 GBP
View
Price last confirmed 26 days ago
Most Expensive
B
Diamond Quarter
3.05SI2E21543353N · Oct 31
€60,462 EUR
£53,187 GBP
View
10 more retailers have this diamond
Prices start from €29,572 EURSave up to €30,890 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
3.05ct Round
€29,572 EUR