Oval|Natural|GIA

1.20ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 6505971512

Certificate GIA 6505971512

Diamond specifications and retailer prices

From €4,449 EUR
As of November 5, 2026
Save €234 EUR (5%) vs most expensive(unlock to see where)
34 retailers carry this diamond
Most expensive: €8,210 EUR at NZ Jewellers · As of September 30, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6505971512. Listed at 34 retailers as of November 5, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6505971512
Dimensions8.47 × 5.74 × 3.64 mm
L/W Ratio1.48
Top View
8.47 mm5.74 mm1.20 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505971512
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: €8,210 EUR|Low: €3,763 EUR|High: €8,210 EUR|Avg: €5,254 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 10€3,878 EUR
Retailer 8€4,105 EUR
Retailer 11€4,139 EUR
Retailer 4€4,447 EUR
Retailer 6€4,447 EUR
Retailer 18€4,447 EUR
Retailer 12€4,449 EUR
Retailer 13€4,502 EUR
Retailer 2€4,557 EUR
Retailer 5€4,707 EUR
Retailer 15€4,733 EUR
Retailer 17€4,793 EUR
Retailer 9€4,948 EUR
Retailer 7€5,131 EUR
Retailer 16€5,531 EUR
Retailer 19€5,924 EUR
Retailer 3€7,103 EUR
Retailer 14€7,828 EUR
NZ Jewellers€8,210 EUR

31 data points across 19 retailers

34 retailers€4,449 EUR to €4,683 EUR

Retailer 1
-
€3,878 EUR
Price last confirmed 13 days ago
Retailer 2
-
€4,004 EUR
View
Price last confirmed 13 days ago
Retailer 3
-
€4,139 EUR
View
Price last confirmed 17 days ago
Retailer 4
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€4,187 EUR
View
Price last confirmed 14 days ago
Retailer 5
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€4,407 EUR
View
Price last confirmed 12 days ago
Retailer 6
-
€4,447 EUR
View
Price last confirmed 29 days ago
Retailer 7
-
€4,447 EUR
View
Price last confirmed 15 days ago
Retailer 8
-
€4,447 EUR
View
Price last confirmed 53 days ago
Retailer 9
-
€4,447 EUR
View
Price last confirmed 38 days ago
Retailer 10
-
€4,447 EUR
View
Price last confirmed 21 days ago
Retailer 11
-
€4,447 EUR
View
Price last confirmed 12 days ago
Retailer 12
-
€4,447 EUR
View
Price last confirmed 21 days ago
B+
Retailer 13
-
€4,449 EUR
View
B+
Retailer 14
-
€4,502 EUR
View
Retailer 15
-
€4,502 EUR
View
Price last confirmed 15 days ago
B+
Retailer 16
-
€4,557 EUR
View
B
Retailer 17
-
€4,683 EUR
View
Retailer 18
-
€4,707 EUR
View
Price last confirmed 16 days ago
Retailer 19
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€4,707 EUR
View
Price last confirmed 28 days ago
Retailer 20
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€4,733 EUR
View
Price last confirmed 12 days ago
Retailer 21
-
€4,948 EUR
View
Price last confirmed 28 days ago
Retailer 22
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€5,039 EUR
View
Price last confirmed 14 days ago
Retailer 23
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€5,131 EUR
View
Price last confirmed 53 days ago
Retailer 24
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€5,131 EUR
View
Price last confirmed 28 days ago
Retailer 25
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€5,131 EUR
View
Price last confirmed 16 days ago
Retailer 26
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€5,131 EUR
View
Price last confirmed 14 days ago
Retailer 27
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€5,531 EUR
View
Price last confirmed 13 days ago
Retailer 28
-
€5,924 EUR
View
Price last confirmed 15 days ago
Retailer 29
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€7,103 EUR
View
Price last confirmed 12 days ago
Retailer 30
-
€7,828 EUR
View
Price last confirmed 12 days ago
Retailer 31
-
€8,210 EUR
View
Price last confirmed 49 days ago
Retailer 32
-
€8,210 EUR
View
Price last confirmed 17 days ago
Retailer 33
-
€8,210 EUR
View
Price last confirmed 53 days ago
Most Expensive
NZ Jewellers
a659c5ad-efd7-404a-bef0-60946c0a42b7 · Sep 30
€8,210 EUR
$9,166 USD
View
Price last confirmed 37 days ago
33 more retailers have this diamond
Prices start from €4,449 EURSave up to €234 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+
1.20ct Oval
€4,449 EUR