Oval|Natural|GIA

1.20ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 6233831513

Certificate GIA 6233831513

Diamond specifications and retailer prices

From €2,052 EUR
As of November 6, 2026
Save €2,454 EUR (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €5,341 EUR at Queensmith · As of October 28, 2026
View at Queensmith

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6233831513. Listed at 21 retailers as of November 4, 2026, with a 120% 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6233831513
Dimensions8.40 × 5.99 × 3.75 mm
L/W Ratio1.40
Top View
8.40 mm5.99 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6233831513
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.6%

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: €5,341 EUR|Low: €2,052 EUR|High: €5,363 EUR|Avg: €3,262 EUR|+2.8%
Queensmith
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
November 6, 2026
Retailer 3€2,052 EUR
Retailer 2€2,136 EUR
Retailer 11€2,443 EUR
Retailer 5€2,494 EUR
Retailer 7€2,657 EUR
Retailer 6€2,727 EUR
Retailer 13€2,806 EUR
Retailer 4€2,829 EUR
Retailer 10€2,843 EUR
Retailer 8€2,858 EUR
Retailer 14€2,929 EUR
Retailer 9€3,145 EUR
Retailer 12€4,506 EUR
Queensmith€5,341 EUR

24 data points across 14 retailers

21 retailers€2,052 EUR to €4,506 EUR

A
Cheapest Retailer
-
€2,052 EUR
A
Retailer 2
-
€2,136 EUR
View
A
Retailer 3
-
€2,443 EUR
View
A
Retailer 4
-
€2,494 EUR
View
Final sale: no returns
B+
Retailer 5
-
€2,572 EUR
View
A
Retailer 6
-
€2,657 EUR
View
Retailer 7
-
€2,727 EUR
View
Price last confirmed 8 days ago
Retailer 8
-
€2,727 EUR
View
Price last confirmed 19 days ago
Retailer 9
-
€2,727 EUR
View
Price last confirmed 21 days ago
Retailer 10
-
€2,753 EUR
View
Price last confirmed 38 days ago
B+
Retailer 11
-
€2,806 EUR
View
B+
Retailer 12
-
€2,829 EUR
View
B+
Retailer 13
-
€2,839 EUR
View
B+
Retailer 14
-
€2,843 EUR
View
B+
Retailer 15
-
€2,858 EUR
View
B+
Retailer 16
-
€2,929 EUR
View
B+
Retailer 17
-
€3,145 EUR
View
Retailer 18
-
€3,177 EUR
View
Price last confirmed 38 days ago
B
Retailer 19
-
€4,506 EUR
View
Retailer 20
-
€4,797 EUR
View
Price last confirmed 38 days ago
Most Expensive
Queensmith
6233831513 · Oct 28
€5,341 EUR
£4,695 GBP
View
Price last confirmed 9 days ago
20 more retailers have this diamond
Prices start from €2,052 EURSave up to €2,454 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
€2,052 EUR