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Oval|Natural|GIA

1.20ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 2527754592

Certificate GIA 2527754592

Diamond specifications and retailer prices

From €2,096 EUR
As of November 6, 2026
Save €2,596 EUR (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,901 EUR at NZ Jewellers · As of September 30, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2527754592. Listed at 12 retailers as of November 4, 2026, with a 124% 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2527754592
Dimensions8.27 × 5.90 × 3.71 mm
L/W Ratio1.40
Top View
8.27 mm5.90 mm1.20 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2527754592
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.9%

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: €2,096 EUR|Low: €2,029 EUR|High: €4,761 EUR|Avg: €2,870 EUR|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1€2,096 EUR
Retailer 8€2,232 EUR
Retailer 7€2,519 EUR
Retailer 6€2,529 EUR
Retailer 10€2,813 EUR
Retailer 3€2,893 EUR
Retailer 9€2,922 EUR
Retailer 2€2,941 EUR
Retailer 5€3,094 EUR
Retailer 4€4,691 EUR

29 data points across 10 retailers

12 retailers€2,096 EUR to €4,691 EUR

A
Cheapest Retailer
-
€2,096 EUR
A
Retailer 2
-
€2,232 EUR
View
Final sale: no returns
A
Retailer 3
-
€2,519 EUR
View
A
Retailer 4
-
€2,529 EUR
View
Retailer 5
-
€2,813 EUR
View
Price last confirmed 39 days ago
Retailer 6
-
€2,813 EUR
View
Price last confirmed 29 days ago
A
Retailer 7
-
€2,893 EUR
View
A
Retailer 8
-
€2,941 EUR
View
A
Retailer 9
-
€3,094 EUR
View
Retailer 10
-
€3,246 EUR
View
Price last confirmed 38 days ago
B
Retailer 11
-
€4,691 EUR
View
Most Expensive
NZ Jewellers
bbe1001d-4541-4828-ab67-a4b2d85b0e8c · Sep 30
€4,901 EUR
$5,472 USD
View
Price last confirmed 37 days ago
11 more retailers have this diamond
Prices start from €2,096 EURSave up to €2,596 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
€2,096 EUR