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Oval|Natural|GIA

1.20ct E SI1 Oval Natural Diamond

ID • E/SI1 • GIA 6522623491

Certificate GIA 6522623491

Diamond specifications and retailer prices

From €3,135 EUR
As of November 1, 2026
Save €3,933 EUR (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €7,068 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 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 6522623491. Listed at 19 retailers as of November 1, 2026, with prices from €3,135 to €7,068, a €3,933 spread on the same certified stone. NZ Jewellers lists it at €7,068. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522623491
Dimensions8.30 × 5.99 × 3.77 mm
L/W Ratio1.39
Top View
8.30 mm5.99 mm1.20 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522623491
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.9%

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 1
Current: €7,068 EUR|Low: €3,135 EUR|High: €7,096 EUR|Avg: €4,433 EUR|-0.4%
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
November 6, 2026
Retailer 5€3,135 EUR
Retailer 4€3,392 EUR
Retailer 6€3,520 EUR
Retailer 16€3,662 EUR
Retailer 12€3,675 EUR
Retailer 13€3,675 EUR
Retailer 8€3,690 EUR
Retailer 14€3,708 EUR
Retailer 2€3,936 EUR
Retailer 9€4,109 EUR
Retailer 15€4,241 EUR
Retailer 3€4,589 EUR
Retailer 10€4,949 EUR
Retailer 11€6,443 EUR
Retailer 7€6,449 EUR
NZ Jewellers€7,068 EUR

27 data points across 16 retailers

19 retailers€3,135 EUR to €7,068 EUR

A
Cheapest Retailer
-
€3,135 EUR
B+
Retailer 2
-
€3,301 EUR
View
B+
Retailer 3
-
€3,392 EUR
View
Final sale: no returns
B+
Retailer 4
-
€3,520 EUR
View
B+
Retailer 5
-
€3,662 EUR
View
B+
Retailer 6
-
€3,675 EUR
View
B+
Retailer 7
-
€3,675 EUR
View
Retailer 8
-
€3,690 EUR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€3,708 EUR
View
B+
Retailer 10
-
€3,936 EUR
View
B+
Retailer 11
-
€3,976 EUR
View
Retailer 12
-
€4,106 EUR
View
Price last confirmed 28 days ago
B+
Retailer 13
-
€4,109 EUR
View
B+
Retailer 14
-
€4,241 EUR
View
B+
Retailer 15
-
€4,589 EUR
View
B
Retailer 16
-
€4,949 EUR
View
B
Retailer 17
-
€6,443 EUR
View
Retailer 18
-
€6,449 EUR
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
280a6fba-8cde-48c8-a6a7-42c803af7e9a · Nov 5
€7,068 EUR
$7,891 USD
View
18 more retailers have this diamond
Prices start from €3,135 EURSave up to €3,933 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
€3,135 EUR