Oval|Natural|GIA

1.20ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 7563210418

Certificate GIA 7563210418

Diamond specifications and retailer prices

From €2,167 EUR
As of November 6, 2026
Save €2,725 EUR (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €5,261 EUR at NZ Jewellers · As of October 20, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7563210418. Listed at 13 retailers as of November 4, 2026, with a 126% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.08°
OriginNatural
Grading LabGIA
CertificateGIA 7563210418
Dimensions8.37 × 5.77 × 3.77 mm
L/W Ratio1.45
Key to symbols
Crystal, Cloud, Needle
Top View
8.37 mm5.77 mm1.20 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7563210418
Side View
Table 63.0%CrownGirdle: STK-THKPavilion 37.08°Culet: NoneDepth 65.3%

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: €5,261 EUR|Low: €2,167 EUR|High: €5,261 EUR|Avg: €3,448 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
November 6, 2026
Retailer 10€2,167 EUR
Retailer 9€2,518 EUR
Retailer 13€2,695 EUR
Retailer 2€2,845 EUR
Retailer 6€3,010 EUR
Retailer 4€3,020 EUR
Retailer 3€3,091 EUR
Retailer 7€3,170 EUR
Retailer 12€3,446 EUR
Retailer 11€3,523 EUR
Retailer 5€4,571 EUR
Retailer 8€4,891 EUR
NZ Jewellers€5,261 EUR

17 data points across 13 retailers

13 retailers€2,167 EUR to €4,891 EUR

A
Cheapest Retailer
-
€2,167 EUR
Retailer 2
-
€2,518 EUR
View
Price last confirmed 3 days ago
B+
Retailer 3
-
€2,695 EUR
View
B+
Retailer 4
-
€2,845 EUR
View
B+
Retailer 5
-
€3,010 EUR
View
Retailer 6
-
€3,020 EUR
View
Price last confirmed 16 days ago
Retailer 7
-
€3,091 EUR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
€3,170 EUR
View
B+
Retailer 9
-
€3,446 EUR
View
B+
Retailer 10
-
€3,523 EUR
View
Retailer 11
-
€4,571 EUR
View
Price last confirmed 17 days ago
B
Retailer 12
-
€4,891 EUR
View
Most Expensive
NZ Jewellers
da83937f-c4ba-4e8f-aaa6-376da69c186d · Oct 20
€5,261 EUR
$5,874 USD
View
Price last confirmed 17 days ago
12 more retailers have this diamond
Prices start from €2,167 EURSave up to €2,725 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
€2,167 EUR