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Oval|Natural|GIA

1.20ct I SI2 Oval Natural Diamond

ID • I/SI2 • GIA 6561379406

Certificate GIA 6561379406

Diamond specifications and retailer prices

From €1,798 EUR
As of November 4, 2026
Save €3,250 EUR (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,049 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-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 6561379406. Listed at 18 retailers as of November 4, 2026, with prices from €1,798 to €5,049, a €3,250 spread on the same certified stone. NZ Jewellers lists it at €5,049. 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

1.20
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561379406
Dimensions8.20 × 5.85 × 3.72 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
8.20 mm5.85 mm1.20 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561379406
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: €5,049 EUR|Low: €1,696 EUR|High: €5,096 EUR|Avg: €2,637 EUR|+0.5%
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
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 8€1,798 EUR
Retailer 4€1,799 EUR
Retailer 15€1,858 EUR
Retailer 16€1,966 EUR
Retailer 13€2,020 EUR
Retailer 9€2,063 EUR
Retailer 14€2,100 EUR
Retailer 6€2,245 EUR
Retailer 3€2,293 EUR
Retailer 11€2,309 EUR
Retailer 10€2,373 EUR
Retailer 2€2,374 EUR
Retailer 18€2,383 EUR
Retailer 7€3,043 EUR
Retailer 5€3,412 EUR
Retailer 17€3,608 EUR
Retailer 12€4,260 EUR
NZ Jewellers€5,049 EUR

25 data points across 18 retailers

18 retailers€1,798 EUR to €5,049 EUR

A
Cheapest Retailer
-
€1,798 EUR
A
Retailer 2
-
€1,799 EUR
View
A
Retailer 3
-
€1,858 EUR
View
A
Retailer 4
-
€1,966 EUR
View
A
Retailer 5
-
€2,020 EUR
View
Final sale: no returns
A
Retailer 6
-
€2,063 EUR
View
A
Retailer 7
-
€2,100 EUR
View
A
Retailer 8
-
€2,245 EUR
View
A
Retailer 9
-
€2,293 EUR
View
B+
Retailer 10
-
€2,309 EUR
View
Retailer 11
-
€2,373 EUR
View
Price last confirmed 18 days ago
A
Retailer 12
-
€2,374 EUR
View
A
Retailer 13
-
€2,383 EUR
View
B
Retailer 14
-
€3,043 EUR
View
B+
Retailer 15
-
€3,412 EUR
View
B
Retailer 16
-
€3,608 EUR
View
B
Retailer 17
-
€4,260 EUR
View
Most Expensive
B
NZ Jewellers
0a138074-d3cb-47c3-97fc-316e701a74cd · Nov 5
€5,049 EUR
$5,637 USD
View
17 more retailers have this diamond
Prices start from €1,798 EURSave up to €3,250 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
1.20ct Oval
€1,798 EUR