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Round|Natural|GIA

1.51ct H IF Round Natural Diamond

EX • H/IF • GIA 6542262153

Certificate GIA 6542262153

Diamond specifications and retailer prices

From €9,198 EUR
SGD 13,887 SGD
As of October 31, 2026
15 retailers carry this diamond
Most expensive: €13,641 EUR at NZ Jewellers · As of September 25, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6542262153. Listed at 15 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6542262153
Dimensions7.31 × 7.27 × 4.55 mm
L/W Ratio1.01
Top View
7.31 mm7.27 mm1.51 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542262153
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €9,198 EUR|Low: €7,383 EUR|High: €12,936 EUR|Avg: €9,268 EUR|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 13, 2026
Retailer 7€7,383 EUR
Retailer 2€7,413 EUR
Retailer 5€7,719 EUR
Retailer 14€7,841 EUR
Retailer 15€8,086 EUR
Retailer 21€8,249 EUR
Retailer 16€8,292 EUR
Retailer 19€8,656 EUR
Retailer 10€8,700 EUR
Retailer 6€8,781 EUR
Retailer 12€8,910 EUR
Retailer 11€8,937 EUR
Retailer 1€9,198 EUR
Retailer 3€9,236 EUR
Retailer 8€9,615 EUR
Retailer 4€9,644 EUR
Retailer 18€10,061 EUR
Retailer 20€10,749 EUR
Retailer 9€11,753 EUR
Retailer 13€11,801 EUR
Retailer 17€12,697 EUR

22 data points across 21 retailers

15 retailers

Retailer 1
-
€7,413 EUR
HK$64,700 HKD
Price last confirmed 24 days ago
Retailer 2
-
€8,086 EUR
$9,034 USD
View
Price last confirmed 24 days ago
Retailer 3
-
€8,249 EUR
$9,215 USD
View
Price last confirmed 25 days ago
Retailer 4
-
€8,292 EUR
View
Price last confirmed 24 days ago
Retailer 5
-
€8,656 EUR
$9,671 USD
View
Price last confirmed 24 days ago
Retailer 6
-
€8,781 EUR
$9,810 USD
View
Price last confirmed 24 days ago
Retailer 7
-
€8,937 EUR
A$15,361 AUD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
€9,198 EUR
SGD 13,887 SGD
View
Retailer 9
-
€9,236 EUR
$10,318 USD
View
Price last confirmed 25 days ago
Retailer 10
-
€9,615 EUR
$10,742 USD
View
Price last confirmed 24 days ago
Retailer 11
-
€9,644 EUR
£8,484 GBP
View
Price last confirmed 24 days ago
Retailer 12
-
€10,749 EUR
$12,009 USD
View
Price last confirmed 25 days ago
Retailer 13
-
€11,801 EUR
ZAR 212,987 ZAR
View
Price last confirmed 31 days ago
Retailer 14
-
€12,697 EUR
£11,169 GBP
View
Price last confirmed 24 days ago
Most Expensive
NZ Jewellers
41905337-2c00-4ee9-b34c-0caf76d6af4e · Sep 25
€13,641 EUR
$15,240 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from €9,198 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
€9,198 EUR