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Round|Natural|GIA

1.55ct M I1 Round Natural Diamond

EX • M/I1 • GIA 2397703262

Certificate GIA 2397703262

Diamond specifications and retailer prices

From €2,169 EUR
As of November 1, 2026
Save €2,602 EUR (55%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,772 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2397703262. Listed at 8 retailers as of November 1, 2026, with prices from €2,169 to €4,772, a €2,602 spread on the same certified stone. NZ Jewellers lists it at €4,772. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
M
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2397703262
Dimensions7.44 × 7.41 × 4.58 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.44 mm7.41 mm1.55 ctM / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2397703262
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.7%

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: Nov 1
Current: €4,772 EUR|Low: €2,169 EUR|High: €4,772 EUR|Avg: €2,742 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8€2,169 EUR
Retailer 7€2,222 EUR
Retailer 4€2,481 EUR
Retailer 6€2,481 EUR
Retailer 3€2,577 EUR
Retailer 5€2,864 EUR
Retailer 2€2,986 EUR
NZ Jewellers€4,772 EUR

24 data points across 8 retailers

8 retailers€2,169 EUR to €4,772 EUR

B+
Cheapest Retailer
-
€2,169 EUR
B+
Retailer 2
-
€2,222 EUR
View
Retailer 3
-
€2,481 EUR
View
Price last confirmed 8 days ago
B+
Retailer 4
-
€2,481 EUR
View
B+
Retailer 5
-
€2,577 EUR
View
B
Retailer 6
-
€2,864 EUR
View
B
Retailer 7
-
€2,986 EUR
View
Most Expensive
C
NZ Jewellers
9fa7bc7a-6589-4118-b489-3c4f89fab818 · Nov 5
€4,772 EUR
$5,356 USD
View
7 more retailers have this diamond
Prices start from €2,169 EURSave up to €2,602 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+
1.55ct Round
€2,169 EUR