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Round|Natural|GIA

1.51ct L I1 Round Natural Diamond

VG • L/I1 • GIA 2557006747

Certificate GIA 2557006747

Diamond specifications and retailer prices

From €2,676 EUR
As of November 5, 2026
Save €3,121 EUR (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €5,797 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and I1 clarity (included), with a very-good cut grade and certified by GIA 2557006747. Listed at 9 retailers as of November 5, 2026, with prices from €2,676 to €5,797, a €3,121 spread on the same certified stone. NZ Jewellers lists it at €5,797. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
L
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2557006747
Dimensions7.23 × 7.18 × 4.60 mm
L/W Ratio1.01
Top View
7.23 mm7.18 mm1.51 ctL / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2557006747
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €5,797 EUR|Low: €2,676 EUR|High: €5,797 EUR|Avg: €3,635 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7€2,676 EUR
Retailer 8€2,756 EUR
Retailer 5€3,015 EUR
Retailer 6€3,015 EUR
Retailer 3€3,131 EUR
Retailer 4€3,478 EUR
Retailer 2€3,865 EUR
Retailer 9€4,035 EUR
Retailer 10€5,178 EUR
NZ Jewellers€5,797 EUR

14 data points across 10 retailers

9 retailers€2,676 EUR to €5,797 EUR

B
Cheapest Retailer
-
€2,676 EUR
B
Retailer 2
-
€2,756 EUR
View
Retailer 3
-
€3,015 EUR
View
Price last confirmed 8 days ago
B
Retailer 4
-
€3,015 EUR
View
B
Retailer 5
-
€3,131 EUR
View
Retailer 6
-
€3,320 EUR
View
Price last confirmed 8 days ago
B
Retailer 7
-
€3,478 EUR
View
C
Retailer 8
-
€3,865 EUR
View
Most Expensive
C
NZ Jewellers
53aa3a0e-94dc-4f4a-bc7b-8b182b7059ac · Nov 5
€5,797 EUR
$6,507 USD
View
8 more retailers have this diamond
Prices start from €2,676 EURSave up to €3,121 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
1.51ct Round
€2,676 EUR