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Oval|Natural|GIA

1.20ct I I1 Oval Natural Diamond

GD • I/I1 • GIA 6412123010

Shape and cutting style on the report: Oval brilliant

Certificate GIA 6412123010

Diamond specifications and retailer prices

From €1,467 EUR
HK$12,800 HKD
As of November 1, 2026
Save €342 EUR (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €1,809 EUR at Brilliance · As of November 1, 2026
View at Brilliance

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 I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6412123010. Listed at 2 retailers as of November 1, 2026, with prices from €1,467 to €1,809, a €342 spread on the same certified stone. Brilliance lists it at €1,809. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
I
Color
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6412123010
Dimensions8.58 × 6.03 mm
L/W Ratio1.42
Top View
8.58 mm6.03 mm1.20 ctI / I1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6412123010
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: €1,809 EUR|Low: €1,455 EUR|High: €1,809 EUR|Avg: €1,634 EUR
Brilliance
Retailer 2
October 31, 2026
Retailer 2€1,467 EUR
Brilliance€1,809 EUR

3 data points across 2 retailers

2 retailers€1,467 EUR to €1,809 EUR

B+
Cheapest Retailer
-
€1,467 EUR
HK$12,800 HKD
Most Expensive
B
Brilliance
D34538299 · Nov 1
€1,809 EUR
$2,021 USD
View
1 more retailer has this diamond
Prices start from €1,467 EURSave up to €342 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
€1,467 EUR