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Round|Natural|GIA

3.01ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 1555886591

Certificate GIA 1555886591

Diamond specifications and retailer prices

From €22,279 EUR
SGD 33,636 SGD
As of October 30, 2026
Save €13,628 EUR (38%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €35,907 EUR at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1555886591. Listed at 11 retailers as of October 30, 2026, with prices from €22,279 to €35,907, a €13,628 spread on the same certified stone. Helzberg Diamonds lists it at €35,907. 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

3.01
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1555886591
Dimensions9.23 × 9.26 × 5.71 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.23 mm9.26 mm3.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1555886591
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°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 30
Current: €35,907 EUR|Low: €22,279 EUR|High: €39,123 EUR|Avg: €28,236 EUR|-8.2%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6€22,279 EUR
Retailer 2€23,699 EUR
Retailer 7€23,740 EUR
Retailer 5€24,320 EUR
Retailer 9€25,004 EUR
Retailer 8€27,017 EUR
Retailer 11€27,332 EUR
Retailer 10€28,596 EUR
Retailer 4€28,668 EUR
Retailer 3€30,097 EUR
Helzberg Diamonds€35,907 EUR

38 data points across 11 retailers

11 retailers€22,279 EUR to €35,907 EUR

A
Cheapest Retailer
-
€22,279 EUR
SGD 33,636 SGD
A
Retailer 2
-
€23,699 EUR
£20,847 GBP
View
A
Retailer 3
-
€23,740 EUR
$26,522 USD
View
A
Retailer 4
-
€24,320 EUR
$27,170 USD
View
A
Retailer 5
-
€25,004 EUR
$27,935 USD
View
A
Retailer 6
-
€27,017 EUR
SGD 40,789 SGD
View
A
Retailer 7
-
€27,332 EUR
$30,535 USD
View
A
Retailer 8
-
€28,596 EUR
$31,948 USD
View
A
Retailer 9
-
€28,668 EUR
View
A
Retailer 10
-
€30,097 EUR
$33,624 USD
View
Most Expensive
A
Helzberg Diamonds
XZRHLLLOOMLPH · Oct 30
€35,907 EUR
$40,116 USD
View
10 more retailers have this diamond
Prices start from €22,279 EURSave up to €13,628 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
3.01ct Round
€22,279 EUR