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Round|Natural|GIA

1.51ct G IF Round Natural Diamond

EX • G/IF • GIA 6561381853

Certificate GIA 6561381853

Diamond specifications and retailer prices

From €12,199 EUR
$13,682 USD
As of October 29, 2026
Save €988 EUR (7%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €17,071 EUR at MOH London · As of October 17, 2026
View at MOH London

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6561381853. Listed at 12 retailers as of October 29, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6561381853
Dimensions7.25 × 7.30 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
7.25 mm7.30 mm1.51 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561381853
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: €17,071 EUR|Low: €9,461 EUR|High: €17,161 EUR|Avg: €12,113 EUR|-0.5%
MOH London
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
October 30, 2026
Retailer 7€9,461 EUR
Retailer 4€10,016 EUR
Retailer 9€10,092 EUR
Retailer 8€10,507 EUR
Retailer 13€10,538 EUR
Retailer 17€11,078 EUR
Retailer 5€11,465 EUR
Retailer 14€11,828 EUR
Retailer 10€12,199 EUR
Retailer 11€12,759 EUR
Retailer 12€12,759 EUR
Retailer 16€13,063 EUR
Retailer 2€13,186 EUR
Retailer 6€13,683 EUR
Retailer 3€15,291 EUR
Retailer 15€15,781 EUR
MOH London€17,071 EUR

9 data points across 17 retailers

12 retailers€12,199 EUR to €13,186 EUR

Retailer 1
-
€9,461 EUR
HK$82,900 HKD
Price last confirmed 16 days ago
Retailer 2
-
€10,016 EUR
₹1,069,920 INR
View
Price last confirmed 17 days ago
Retailer 3
-
€10,248 EUR
$11,494 USD
View
Price last confirmed 18 days ago
Retailer 4
-
€10,538 EUR
$11,820 USD
View
Price last confirmed 15 days ago
Retailer 5
-
€11,465 EUR
$12,859 USD
View
Price last confirmed 13 days ago
Retailer 6
-
€11,828 EUR
£10,446 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
€12,199 EUR
$13,682 USD
View
A
Retailer 8
-
€12,759 EUR
$14,310 USD
View
A
Retailer 9
-
€12,759 EUR
$14,310 USD
View
B+
Retailer 10
-
€13,186 EUR
$14,790 USD
View
Retailer 11
-
€15,781 EUR
ZAR 285,943 ZAR
View
Price last confirmed 16 days ago
Most Expensive
MOH London
41CAA6DE4 · Oct 17
€17,071 EUR
£15,076 GBP
View
Price last confirmed 15 days ago
11 more retailers have this diamond
Prices start from €12,199 EURSave up to €988 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
1.51ct Round
€12,199 EUR