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Oval|Natural|GIA

1.21ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 1565013937

Certificate GIA 1565013937

Diamond specifications and retailer prices

From €1,970 EUR
As of November 6, 2026
Save €3,492 EUR (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €5,463 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 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 1565013937. Listed at 7 retailers as of November 5, 2026, with prices from €1,970 to €5,463, a €3,492 spread on the same certified stone. NZ Jewellers lists it at €5,463. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1565013937
Dimensions8.27 × 5.91 × 3.79 mm
L/W Ratio1.40
Girdle conditionVery Thick
Top View
8.27 mm5.91 mm1.21 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1565013937
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.2%

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: €5,463 EUR|Low: €1,953 EUR|High: €5,663 EUR|Avg: €3,164 EUR|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2€1,970 EUR
Retailer 7€2,098 EUR
Retailer 6€2,340 EUR
Retailer 3€2,766 EUR
Retailer 5€3,058 EUR
Retailer 4€4,357 EUR
NZ Jewellers€5,463 EUR

37 data points across 7 retailers

7 retailers€1,970 EUR to €5,463 EUR

A
Cheapest Retailer
-
€1,970 EUR
A
Retailer 2
-
€2,098 EUR
View
Final sale: no returns
A
Retailer 3
-
€2,340 EUR
View
A
Retailer 4
-
€2,766 EUR
View
A
Retailer 5
-
€3,058 EUR
View
B+
Retailer 6
-
€4,357 EUR
View
Most Expensive
B
NZ Jewellers
21ac0ada-44dd-429a-aed4-f751d6810a5f · Nov 5
€5,463 EUR
$6,099 USD
View
6 more retailers have this diamond
Prices start from €1,970 EURSave up to €3,492 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
€1,970 EUR