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Oval|Natural|GIA

1.01ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 2566227449

Certificate GIA 2566227449

Diamond specifications and retailer prices

From €1,180 EUR
SGD 1,781 SGD
As of October 31, 2026
Save €1,098 EUR (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,278 EUR at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded I 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 2566227449. Listed at 13 retailers as of October 26, 2026, with prices from €1,180 to €2,278, a €1,098 spread on the same certified stone. Wholesale Diamonds Direct lists it at €2,278. 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

1.01
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.7°
Pavilion angle39.28°
OriginNatural
Grading LabGIA
CertificateGIA 2566227449
Dimensions7.86 × 5.64 × 3.46 mm
L/W Ratio1.39
Culet sizeNone
Top View
7.86 mm5.64 mm1.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566227449
Side View
Table 59.0%Crown 37.7°Girdle: MED-VTKPavilion 39.28°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,932 EUR|Low: €1,180 EUR|High: €2,679 EUR|Avg: €1,727 EUR|-13.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 2, 2026
Retailer 6€1,180 EUR
Retailer 10€1,372 EUR
Retailer 12€1,372 EUR
Retailer 3€1,494 EUR
Retailer 5€1,537 EUR
Retailer 4€1,602 EUR
Retailer 8€1,626 EUR
Retailer 11€1,638 EUR
Retailer 7€1,655 EUR
Retailer 2€1,834 EUR
Retailer 1€1,932 EUR
Retailer 9€2,091 EUR
Wholesale Diamonds Direct€2,278 EUR

33 data points across 13 retailers

13 retailers€1,180 EUR to €2,278 EUR

A
Cheapest Retailer
-
€1,180 EUR
SGD 1,781 SGD
A
Retailer 2
-
€1,372 EUR
$1,533 USD
View
A
Retailer 3
-
€1,372 EUR
$1,533 USD
View
A
Retailer 4
-
€1,494 EUR
SGD 2,255 SGD
View
A
Retailer 5
-
€1,537 EUR
£1,352 GBP
View
Retailer 6
-
€1,602 EUR
$1,790 USD
View
Price last confirmed 35 days ago
A
Retailer 7
-
€1,626 EUR
$1,817 USD
View
A
Retailer 8
-
€1,638 EUR
$1,830 USD
View
A
Retailer 9
-
€1,655 EUR
$1,849 USD
View
A
Retailer 10
-
€1,834 EUR
$2,048 USD
View
B+
Retailer 11
-
€1,932 EUR
View
B+
Retailer 12
-
€2,091 EUR
$2,336 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
579393136 · Oct 26
€2,278 EUR
$2,545 USD
View
12 more retailers have this diamond
Prices start from €1,180 EURSave up to €1,098 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
1.01ct Oval
€1,180 EUR