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Round|Natural|GIA

1.51ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 2241040984

Certificate GIA 2241040984

Diamond specifications and retailer prices

From €2,834 EUR
$3,166 USD
As of October 27, 2026
Save €3,240 EUR (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €6,074 EUR at MOH London · As of October 26, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2241040984. Listed at 17 retailers as of October 26, 2026, with prices from €2,834 to €6,074, a €3,240 spread on the same certified stone. MOH London lists it at €6,074. 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
J
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2241040984
Dimensions7.15 × 7.10 × 4.62 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.15 mm7.10 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241040984
Side View
Table 56.0%Crown 38.5°Girdle: MED-THKPavilion 40.2°Culet: NDepth 64.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €6,074 EUR|Low: €2,436 EUR|High: €6,099 EUR|Avg: €3,488 EUR|-0.4%
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
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 10€2,436 EUR
Retailer 12€2,594 EUR
Retailer 7€2,788 EUR
Retailer 3€2,834 EUR
Retailer 15€2,859 EUR
Retailer 11€2,897 EUR
Retailer 5€2,917 EUR
Retailer 6€3,033 EUR
Retailer 4€3,287 EUR
Retailer 9€3,461 EUR
Retailer 8€3,555 EUR
Retailer 13€3,665 EUR
Retailer 16€3,715 EUR
Retailer 17€3,715 EUR
Retailer 19€3,840 EUR
Retailer 2€4,030 EUR
Retailer 20€4,144 EUR
Retailer 14€4,708 EUR
Retailer 18€5,242 EUR
MOH London€6,074 EUR

29 data points across 20 retailers

17 retailers€2,834 EUR to €6,074 EUR

Retailer 1
-
€2,788 EUR
$3,115 USD
Price last confirmed 9 days ago
A
Retailer 2
-
€2,834 EUR
$3,166 USD
View
B+
Retailer 3
-
€2,859 EUR
$3,194 USD
View
A
Retailer 4
-
€2,917 EUR
$3,259 USD
View
B+
Retailer 5
-
€3,013 EUR
A$5,179 AUD
View
Retailer 6
-
€3,287 EUR
$3,672 USD
View
Price last confirmed 8 days ago
Retailer 7
-
€3,461 EUR
$3,867 USD
View
Price last confirmed 18 days ago
B+
Retailer 8
-
€3,555 EUR
$3,972 USD
View
B+
Retailer 9
-
€3,665 EUR
£3,224 GBP
View
Retailer 10
-
€3,715 EUR
$4,150 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
€3,715 EUR
$4,150 USD
View
Retailer 12
-
€3,840 EUR
$4,290 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
€4,030 EUR
View
B+
Retailer 14
-
€4,144 EUR
£3,645 GBP
View
B
Retailer 15
-
€4,708 EUR
£4,141 GBP
View
B
Retailer 16
-
€5,242 EUR
$5,857 USD
View
Most Expensive
B
MOH London
85B89C6D0 · Oct 26
€6,074 EUR
£5,343 GBP
View
16 more retailers have this diamond
Prices start from €2,834 EURSave up to €3,240 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
€2,834 EUR