CaratHunter
Plans
Oval|Natural|GIA

1.21ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 6562306596

Certificate GIA 6562306596

Diamond specifications and retailer prices

From €1,787 EUR
As of November 7, 2026
Save €3,232 EUR (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,019 EUR at NZ Jewellers · As of November 7, 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 J 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 6562306596. Listed at 18 retailers as of November 7, 2026, with prices from €1,787 to €5,019, a €3,232 spread on the same certified stone. NZ Jewellers lists it at €5,019. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562306596
Dimensions8.70 × 5.99 × 3.76 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.70 mm5.99 mm1.21 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562306596
Side View
Table 60.0%CrownGirdle: STK-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 7
Current: €5,019 EUR|Low: €1,787 EUR|High: €5,019 EUR|Avg: €2,686 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
November 7, 2026
Retailer 9€1,787 EUR
Retailer 7€1,901 EUR
Retailer 3€2,106 EUR
Retailer 16€2,150 EUR
Retailer 2€2,255 EUR
Retailer 10€2,401 EUR
Retailer 12€2,408 EUR
Retailer 15€2,494 EUR
Retailer 4€2,527 EUR
Retailer 14€2,541 EUR
Retailer 8€2,575 EUR
Retailer 11€2,594 EUR
Retailer 6€2,770 EUR
Retailer 5€2,805 EUR
Retailer 13€4,184 EUR
NZ Jewellers€5,019 EUR

26 data points across 16 retailers

18 retailers€1,787 EUR to €5,019 EUR

A
Cheapest Retailer
-
€1,787 EUR
B+
Retailer 2
-
€1,901 EUR
View
Final sale: no returns
B+
Retailer 3
-
€2,106 EUR
View
B+
Retailer 4
-
€2,150 EUR
View
B+
Retailer 5
-
€2,255 EUR
View
B
Retailer 6
-
€2,391 EUR
View
B
Retailer 7
-
€2,401 EUR
View
B+
Retailer 8
-
€2,408 EUR
View
B+
Retailer 9
-
€2,484 EUR
View
B+
Retailer 10
-
€2,494 EUR
View
B+
Retailer 11
-
€2,527 EUR
View
B+
Retailer 12
-
€2,541 EUR
View
B
Retailer 13
-
€2,575 EUR
View
B+
Retailer 14
-
€2,594 EUR
View
B
Retailer 15
-
€2,770 EUR
View
B
Retailer 16
-
€2,805 EUR
View
B
Retailer 17
-
€4,184 EUR
View
Most Expensive
B
NZ Jewellers
3a712940-10fc-41d7-8dae-7327c8f42c31 · Nov 7
€5,019 EUR
$5,604 USD
View
17 more retailers have this diamond
Prices start from €1,787 EURSave up to €3,232 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
€1,787 EUR