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Oval|Natural|GIA

1.29ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 6431015888

Certificate GIA 6431015888

Diamond specifications and retailer prices

From €3,216 EUR
As of November 7, 2026
Save €3,814 EUR (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €7,030 EUR at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6431015888. Listed at 15 retailers as of November 7, 2026, with prices from €3,216 to €7,030, a €3,814 spread on the same certified stone. NZ Jewellers lists it at €7,030. 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

1.29
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6431015888
Dimensions9.03 × 6.02 × 3.64 mm
L/W Ratio1.50
Top View
9.03 mm6.02 mm1.29 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6431015888
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: €7,030 EUR|Low: €3,216 EUR|High: €7,030 EUR|Avg: €4,279 EUR
NZ Jewellers
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
November 7, 2026
Retailer 14€3,216 EUR
Retailer 11€3,274 EUR
Retailer 5€3,433 EUR
Retailer 3€3,655 EUR
Retailer 12€3,655 EUR
Retailer 13€3,655 EUR
Retailer 2€3,705 EUR
Retailer 9€4,098 EUR
Retailer 4€4,120 EUR
Retailer 6€4,120 EUR
Retailer 15€4,218 EUR
Retailer 7€4,254 EUR
Retailer 10€4,564 EUR
Retailer 8€6,392 EUR
NZ Jewellers€7,030 EUR

43 data points across 15 retailers

15 retailers€3,216 EUR to €7,030 EUR

B+
Cheapest Retailer
-
€3,216 EUR
B+
Retailer 2
-
€3,274 EUR
View
B+
Retailer 3
-
€3,433 EUR
View
B+
Retailer 4
-
€3,655 EUR
View
B+
Retailer 5
-
€3,655 EUR
View
B+
Retailer 6
-
€3,655 EUR
View
B+
Retailer 7
-
€3,705 EUR
View
B
Retailer 8
-
€4,098 EUR
View
B
Retailer 9
-
€4,120 EUR
View
B
Retailer 10
-
€4,120 EUR
View
B
Retailer 11
-
€4,218 EUR
View
B
Retailer 12
-
€4,254 EUR
View
B
Retailer 13
-
€4,564 EUR
View
B
Retailer 14
-
€6,392 EUR
View
Most Expensive
B
NZ Jewellers
47bc651e-63ff-4229-bcf1-ab0fd0da401c · Nov 7
€7,030 EUR
$7,849 USD
View
14 more retailers have this diamond
Prices start from €3,216 EURSave up to €3,814 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
€3,216 EUR