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Round|Natural|GIA

1.51ct L IF Round Natural Diamond

EX • L/IF • GIA 6475459108

Certificate GIA 6475459108

Diamond specifications and retailer prices

From €4,408 EUR
As of November 4, 2026
Save €4,306 EUR (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €8,714 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6475459108. Listed at 10 retailers as of November 4, 2026, with prices from €4,408 to €8,714, a €4,306 spread on the same certified stone. NZ Jewellers lists it at €8,714. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
L
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6475459108
Dimensions7.32 × 7.34 × 4.55 mm
L/W Ratio1.00
Top View
7.32 mm7.34 mm1.51 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6475459108
Side View
Table 57.0%CrownGirdle: UNDPavilionCulet: NoneDepth 62.1%

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 4
Current: €5,661 EUR|Low: €4,408 EUR|High: €6,401 EUR|Avg: €5,220 EUR|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6€4,408 EUR
Retailer 5€4,579 EUR
Retailer 3€4,999 EUR
Retailer 4€5,210 EUR
Retailer 7€5,348 EUR
Retailer 1€5,661 EUR
Retailer 2€6,357 EUR

39 data points across 7 retailers

10 retailers€4,408 EUR to €8,714 EUR

B+
Cheapest Retailer
-
€4,408 EUR
B+
Retailer 2
-
€4,544 EUR
View
B+
Retailer 3
-
€4,579 EUR
View
B+
Retailer 4
-
€4,865 EUR
View
B+
Retailer 5
-
€4,999 EUR
View
Retailer 6
-
€5,210 EUR
View
Price last confirmed 8 days ago
B
Retailer 7
-
€5,348 EUR
View
B+
Retailer 8
-
€5,661 EUR
View
B
Retailer 9
-
€6,357 EUR
View
Most Expensive
B
NZ Jewellers
8ffd5afe-284a-4e0b-b071-c52237903376 · Nov 5
€8,714 EUR
$9,781 USD
View
9 more retailers have this diamond
Prices start from €4,408 EURSave up to €4,306 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
€4,408 EUR