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Oval|Natural|GIA

1.21ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 6561212451

Certificate GIA 6561212451

Diamond specifications and retailer prices

From €2,275 EUR
As of November 6, 2026
Save €3,233 EUR (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,508 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561212451. Listed at 17 retailers as of November 5, 2026, with prices from €2,275 to €5,508, a €3,233 spread on the same certified stone. NZ Jewellers lists it at €5,508. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6561212451
Dimensions8.66 × 5.96 × 3.72 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
8.66 mm5.96 mm1.21 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6561212451
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.4%

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: €5,508 EUR|Low: €2,275 EUR|High: €5,508 EUR|Avg: €3,365 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
November 6, 2026
Retailer 12€2,275 EUR
Retailer 17€2,424 EUR
Retailer 10€2,606 EUR
Retailer 2€2,710 EUR
Retailer 7€2,974 EUR
Retailer 13€3,001 EUR
Retailer 15€3,159 EUR
Retailer 5€3,162 EUR
Retailer 8€3,162 EUR
Retailer 4€3,242 EUR
Retailer 6€3,283 EUR
Retailer 14€3,352 EUR
Retailer 11€3,359 EUR
Retailer 9€3,374 EUR
Retailer 16€3,523 EUR
Retailer 3€5,288 EUR
NZ Jewellers€5,508 EUR

23 data points across 17 retailers

17 retailers€2,275 EUR to €5,508 EUR

A
Cheapest Retailer
-
€2,275 EUR
A
Retailer 2
-
€2,424 EUR
View
Final sale: no returns
A
Retailer 3
-
€2,606 EUR
View
A
Retailer 4
-
€2,710 EUR
View
B+
Retailer 5
-
€2,974 EUR
View
B+
Retailer 6
-
€3,001 EUR
View
B+
Retailer 7
-
€3,159 EUR
View
B+
Retailer 8
-
€3,162 EUR
View
Retailer 9
-
€3,162 EUR
View
Price last confirmed 8 days ago
Retailer 10
-
€3,242 EUR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
€3,283 EUR
View
B+
Retailer 12
-
€3,352 EUR
View
B+
Retailer 13
-
€3,359 EUR
View
B
Retailer 14
-
€3,374 EUR
View
B+
Retailer 15
-
€3,523 EUR
View
B
Retailer 16
-
€5,288 EUR
View
Most Expensive
B
NZ Jewellers
ce2c88f5-c2d1-4b27-befa-52ef8d3d7604 · Nov 5
€5,508 EUR
$6,150 USD
View
16 more retailers have this diamond
Prices start from €2,275 EURSave up to €3,233 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
€2,275 EUR