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Oval|Natural|GIA

1.29ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 6455853187

Certificate GIA 6455853187

Diamond specifications and retailer prices

From €3,177 EUR
As of November 7, 2026
Save €412 EUR (11%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €3,589 EUR at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.29ct natural oval diamond

This 1.29ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6455853187. Listed at 5 retailers as of November 6, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.29
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6455853187
Dimensions8.38 × 6.20 × 3.93 mm
L/W Ratio1.35
Top View
8.38 mm6.20 mm1.29 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6455853187
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 63.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 7
Current: €3,177 EUR|Low: €3,177 EUR|High: €3,598 EUR|Avg: €3,389 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 6, 2026
Retailer 1€3,177 EUR
Retailer 2€3,359 EUR
Retailer 3€3,359 EUR
Retailer 4€3,466 EUR
Yorxs€3,589 EUR

19 data points across 5 retailers

5 retailers€3,177 EUR to €3,589 EUR

B+
Cheapest Retailer
-
€3,177 EUR
B+
Retailer 2
-
€3,359 EUR
View
B+
Retailer 3
-
€3,359 EUR
View
B+
Retailer 4
-
€3,466 EUR
View
Most Expensive
B+
Yorxs
336262883 · Nov 6
€3,589 EUR
View
4 more retailers have this diamond
Prices start from €3,177 EURSave up to €412 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+
1.29ct Oval
€3,177 EUR