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Oval|Natural|GIA

1.26ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 5242089362

Certificate GIA 5242089362

Diamond specifications and retailer prices

From €2,947 EUR
As of November 6, 2026
Save €3,058 EUR (51%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €6,005 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.26ct natural oval diamond

This 1.26ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5242089362. Listed at 6 retailers as of November 2, 2026, with prices from €2,947 to €6,005, a €3,058 spread on the same certified stone. MOH London lists it at €6,005. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242089362
Dimensions8.29 × 6.07 × 3.98 mm
L/W Ratio1.37
Girdle conditionFaceted
Key to symbols
Feather, Crystal
Top View
8.29 mm6.07 mm1.26 ctG / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5242089362
Side View
Table 54.0%CrownGirdle: STK-THKPavilionCulet: NDepth 65.5%

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: Nov 6
Current: €6,005 EUR|Low: €2,933 EUR|High: €6,076 EUR|Avg: €3,795 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4€2,933 EUR
Retailer 5€2,947 EUR
Retailer 6€3,120 EUR
Retailer 2€3,576 EUR
Retailer 3€3,636 EUR
MOH London€6,005 EUR

30 data points across 6 retailers

6 retailers€2,947 EUR to €6,005 EUR

Retailer 1
-
€2,933 EUR
Price last confirmed 10 days ago
A
Retailer 2
-
€2,947 EUR
View
A
Retailer 3
-
€3,120 EUR
View
B+
Retailer 4
-
€3,576 EUR
View
B+
Retailer 5
-
€3,636 EUR
View
Most Expensive
B
MOH London
FCC216103 · Nov 2
€6,005 EUR
£5,279 GBP
View
5 more retailers have this diamond
Prices start from €2,947 EURSave up to €3,058 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
1.26ct Oval
€2,947 EUR