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Oval|Natural|GIA

1.21ct G SI1 Oval Natural Diamond

ID • G/SI1 • GIA 1569225638

Certificate GIA 1569225638

Diamond specifications and retailer prices

From €2,327 EUR
As of November 6, 2026
Save €3,056 EUR (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €5,383 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct 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 1569225638. Listed at 22 retailers as of November 5, 2026, with prices from €2,327 to €5,383, a €3,056 spread on the same certified stone. NZ Jewellers lists it at €5,383. 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

1.21
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1569225638
Dimensions8.35 × 6.01 × 3.78 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.35 mm6.01 mm1.21 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1569225638
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.8%

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: Nov 6
Current: €5,383 EUR|Low: €2,304 EUR|High: €5,383 EUR|Avg: €3,327 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 7, 2026
Retailer 19€2,327 EUR
Retailer 12€2,420 EUR
Retailer 16€2,730 EUR
Retailer 5€2,771 EUR
Retailer 11€2,799 EUR
Retailer 9€2,809 EUR
Retailer 8€2,852 EUR
Retailer 13€2,998 EUR
Retailer 3€3,090 EUR
Retailer 7€3,090 EUR
Retailer 2€3,198 EUR
Retailer 4€3,209 EUR
Retailer 14€3,240 EUR
Retailer 10€3,296 EUR
Retailer 6€3,566 EUR
Retailer 18€3,616 EUR
Retailer 15€3,772 EUR
Retailer 17€5,154 EUR
NZ Jewellers€5,383 EUR

24 data points across 19 retailers

22 retailers€2,327 EUR to €5,383 EUR

A
Cheapest Retailer
-
€2,327 EUR
A
Retailer 2
-
€2,420 EUR
View
A
Retailer 3
-
€2,730 EUR
View
B+
Retailer 4
-
€2,771 EUR
View
Retailer 5
-
€2,799 EUR
View
Price last confirmed 10 days ago
B+
Retailer 6
-
€2,809 EUR
View
B+
Retailer 7
-
€2,852 EUR
View
Final sale: no returns
B+
Retailer 8
-
€2,873 EUR
View
B+
Retailer 9
-
€2,875 EUR
View
B+
Retailer 10
-
€2,998 EUR
View
Retailer 11
-
€3,090 EUR
View
Price last confirmed 9 days ago
B+
Retailer 12
-
€3,090 EUR
View
B+
Retailer 13
-
€3,198 EUR
View
B+
Retailer 14
-
€3,209 EUR
View
B+
Retailer 15
-
€3,240 EUR
View
B+
Retailer 16
-
€3,296 EUR
View
Retailer 17
-
€3,328 EUR
View
Price last confirmed 34 days ago
B
Retailer 18
-
€3,566 EUR
View
B
Retailer 19
-
€3,616 EUR
View
B+
Retailer 20
-
€3,772 EUR
View
B
Retailer 21
-
€5,154 EUR
View
Most Expensive
B
NZ Jewellers
35594408-b63f-44b5-87d9-15c25212af1a · Nov 5
€5,383 EUR
$6,010 USD
View
21 more retailers have this diamond
Prices start from €2,327 EURSave up to €3,056 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
1.21ct Oval
€2,327 EUR