Round|Natural|GIA

3.03ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 1547625979

Certificate GIA 1547625979

Diamond specifications and retailer prices

From €21,465 EUR
$23,981 USD
As of October 30, 2026
Save €15,552 EUR (42%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €37,018 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1547625979. Listed at 22 retailers as of October 29, 2026, with prices from €21,465 to €37,018, a €15,552 spread on the same certified stone. MOH London lists it at €37,018. 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

3.03
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1547625979
Dimensions9.17 × 9.23 × 5.78 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Cloud, Needle
Top View
9.17 mm9.23 mm3.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1547625979
Side View
Table 58.0%Crown 34.5°Girdle: STK-STKPavilion 41.6°Culet: NoneDepth 62.8%

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: €37,018 EUR|Low: €22,107 EUR|High: €37,264 EUR|Avg: €26,320 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
October 31, 2026
Retailer 2€22,164 EUR
Retailer 10€22,593 EUR
Retailer 7€22,782 EUR
Retailer 8€23,732 EUR
Retailer 11€23,757 EUR
Retailer 4€23,789 EUR
Retailer 3€24,390 EUR
Retailer 5€27,714 EUR
Retailer 9€27,775 EUR
Retailer 6€30,401 EUR
MOH London€37,018 EUR

35 data points across 11 retailers

22 retailers€21,465 EUR to €37,018 EUR

A
Cheapest Retailer
-
€21,465 EUR
$23,981 USD
A
Retailer 2
-
€21,475 EUR
$23,992 USD
View
A
Retailer 3
-
€21,871 EUR
$24,434 USD
View
A
Retailer 4
-
€22,164 EUR
₹2,358,210 INR
View
A
Retailer 5
-
€22,593 EUR
$25,241 USD
View
Final sale: no returns
A
Retailer 6
-
€22,782 EUR
$25,452 USD
View
A
Retailer 7
-
€22,946 EUR
$25,635 USD
View
Retailer 8
-
€23,577 EUR
$26,340 USD
View
Price last confirmed 25 days ago
A
Retailer 9
-
€23,732 EUR
$26,513 USD
View
Retailer 10
-
€23,757 EUR
A$40,833 AUD
View
Price last confirmed 29 days ago
A
Retailer 11
-
€23,789 EUR
£20,927 GBP
View
B+
Retailer 12
-
€24,390 EUR
$27,249 USD
View
Retailer 13
-
€24,559 EUR
$27,437 USD
View
Price last confirmed 49 days ago
Retailer 14
-
€24,559 EUR
$27,437 USD
View
Price last confirmed 36 days ago
Retailer 15
-
€24,756 EUR
$27,657 USD
View
Price last confirmed 33 days ago
Retailer 16
-
€25,540 EUR
$28,534 USD
View
Price last confirmed 25 days ago
Retailer 17
-
€26,101 EUR
$29,160 USD
View
Price last confirmed 10 days ago
Retailer 18
-
€26,523 EUR
$29,632 USD
View
Price last confirmed 24 days ago
B+
Retailer 19
-
€27,714 EUR
View
B+
Retailer 20
-
€27,775 EUR
$31,030 USD
View
B+
Retailer 21
-
€30,401 EUR
ZAR 548,686 ZAR
View
Most Expensive
B
MOH London
20AB19C59 · Oct 29
€37,018 EUR
£32,564 GBP
View
21 more retailers have this diamond
Prices start from €21,465 EURSave up to €15,552 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
3.03ct Round
€21,465 EUR