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1.26ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2546957398

Certificate GIA 2546957398

Diamond specifications and retailer prices

From €3,035 EUR
$3,391 USD
As of October 31, 2026
Save €1,468 EUR (33%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,503 EUR at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 1.26ct natural round diamond

This 1.26ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2546957398. Listed at 8 retailers as of October 31, 2026, with prices from €3,035 to €4,503, a €1,468 spread on the same certified stone. 77 Diamonds lists it at €4,503. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.26
Carat
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2546957398
Dimensions6.83 × 6.87 × 4.31 mm
L/W Ratio1.01
Top View
6.83 mm6.87 mm1.26 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546957398
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €4,503 EUR|Low: €1,460 EUR|High: €4,530 EUR|Avg: €2,341 EUR|+136.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6€1,463 EUR
Retailer 8€1,696 EUR
Retailer 10€1,724 EUR
Retailer 9€1,813 EUR
Retailer 11€1,937 EUR
Retailer 3€2,158 EUR
Retailer 7€2,410 EUR
Retailer 4€3,035 EUR
Retailer 2€3,084 EUR
Retailer 5€3,211 EUR
77 Diamonds€4,503 EUR

28 data points across 11 retailers

8 retailers€3,035 EUR to €4,503 EUR

Retailer 1
-
€1,409 EUR
HK$12,300 HKD
Price last confirmed 57 days ago
Retailer 2
-
€1,813 EUR
$2,026 USD
View
Price last confirmed 38 days ago
Retailer 3
-
€2,092 EUR
$2,337 USD
View
Price last confirmed 40 days ago
B
Retailer 4
-
€3,035 EUR
$3,391 USD
View
B
Retailer 5
-
€3,084 EUR
$3,445 USD
View
B
Retailer 6
-
€3,272 EUR
A$5,624 AUD
View
Retailer 7
-
€3,791 EUR
$4,235 USD
View
Price last confirmed 36 days ago
Most Expensive
B
77 Diamonds
RBZRU7VTX22 · Nov 1
€4,503 EUR
£3,961 GBP
View
7 more retailers have this diamond
Prices start from €3,035 EURSave up to €1,468 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
1.26ct Round
€3,035 EUR