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Oval|Natural|GIA

1.20ct J SI2 Oval Natural Diamond

ID • J/SI2 • GIA 2534760972

Certificate GIA 2534760972

Diamond specifications and retailer prices

From €1,536 EUR
As of November 6, 2026
Save €2,695 EUR (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,231 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 J 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 2534760972. Listed at 18 retailers as of November 5, 2026, with prices from €1,536 to €4,231, a €2,695 spread on the same certified stone. NZ Jewellers lists it at €4,231. 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
J
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2534760972
Dimensions8.47 × 6.04 × 3.66 mm
L/W Ratio1.40
Top View
8.47 mm6.04 mm1.20 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2534760972
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.6%

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 6
Current: €4,231 EUR|Low: €1,536 EUR|High: €4,272 EUR|Avg: €2,420 EUR|-1.0%
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 4€1,536 EUR
Retailer 2€1,601 EUR
Retailer 11€1,816 EUR
Retailer 7€1,868 EUR
Retailer 9€2,016 EUR
Retailer 14€2,024 EUR
Retailer 8€2,043 EUR
Retailer 15€2,117 EUR
Retailer 10€2,134 EUR
Retailer 5€2,148 EUR
Retailer 16€2,185 EUR
Retailer 12€2,199 EUR
Retailer 3€2,335 EUR
Retailer 6€2,527 EUR
Retailer 13€3,536 EUR
NZ Jewellers€4,231 EUR

24 data points across 16 retailers

18 retailers€1,536 EUR to €4,231 EUR

A
Cheapest Retailer
-
€1,536 EUR
A
Retailer 2
-
€1,601 EUR
View
B+
Retailer 3
-
€1,816 EUR
View
B+
Retailer 4
-
€1,868 EUR
View
Final sale: no returns
B+
Retailer 5
-
€1,945 EUR
View
B+
Retailer 6
-
€2,016 EUR
View
B+
Retailer 7
-
€2,024 EUR
View
Retailer 8
-
€2,043 EUR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€2,054 EUR
View
B+
Retailer 10
-
€2,117 EUR
View
B+
Retailer 11
-
€2,134 EUR
View
B+
Retailer 12
-
€2,148 EUR
View
B+
Retailer 13
-
€2,185 EUR
View
B+
Retailer 14
-
€2,199 EUR
View
B+
Retailer 15
-
€2,335 EUR
View
B+
Retailer 16
-
€2,527 EUR
View
B
Retailer 17
-
€3,536 EUR
View
Most Expensive
B
NZ Jewellers
23bc41a8-a2f3-4406-9234-153d39ebe102 · Nov 5
€4,231 EUR
$4,724 USD
View
17 more retailers have this diamond
Prices start from €1,536 EURSave up to €2,695 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
€1,536 EUR