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Oval|Natural|GIA

1.21ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 6551181357

Certificate GIA 6551181357

Diamond specifications and retailer prices

From €2,483 EUR
As of November 5, 2026
Save €3,461 EUR (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,944 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551181357. Listed at 20 retailers as of November 5, 2026, with prices from €2,483 to €5,944, a €3,461 spread on the same certified stone. NZ Jewellers lists it at €5,944. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle35.2°
OriginNatural
Grading LabGIA
CertificateGIA 6551181357
Dimensions8.37 × 5.98 × 3.65 mm
L/W Ratio1.40
Top View
8.37 mm5.98 mm1.21 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551181357
Side View
Table 61.0%Crown 38.9°Girdle: THN-THKPavilion 35.2°Culet: NDepth 61.1%

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 5
Current: €5,944 EUR|Low: €2,483 EUR|High: €6,055 EUR|Avg: €3,524 EUR|-1.8%
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
Retailer 20
November 6, 2026
Retailer 12€2,483 EUR
Retailer 15€2,580 EUR
Retailer 4€2,743 EUR
Retailer 9€2,763 EUR
Retailer 11€2,851 EUR
Retailer 5€2,853 EUR
Retailer 19€3,091 EUR
Retailer 10€3,148 EUR
Retailer 18€3,192 EUR
Retailer 6€3,209 EUR
Retailer 2€3,354 EUR
Retailer 3€3,377 EUR
Retailer 17€3,377 EUR
Retailer 13€3,484 EUR
Retailer 20€3,520 EUR
Retailer 14€3,566 EUR
Retailer 7€3,933 EUR
Retailer 16€4,053 EUR
Retailer 8€5,811 EUR
NZ Jewellers€5,944 EUR

23 data points across 20 retailers

20 retailers€2,483 EUR to €5,944 EUR

A
Cheapest Retailer
-
€2,483 EUR
A
Retailer 2
-
€2,580 EUR
View
A
Retailer 3
-
€2,743 EUR
View
A
Retailer 4
-
€2,763 EUR
View
A
Retailer 5
-
€2,851 EUR
View
B+
Retailer 6
-
€2,853 EUR
View
Final sale: no returns
B+
Retailer 7
-
€3,091 EUR
View
Retailer 8
-
€3,148 EUR
View
Price last confirmed 12 days ago
B+
Retailer 9
-
€3,192 EUR
View
B+
Retailer 10
-
€3,209 EUR
View
B+
Retailer 11
-
€3,354 EUR
View
B+
Retailer 12
-
€3,377 EUR
View
B+
Retailer 13
-
€3,377 EUR
View
B+
Retailer 14
-
€3,484 EUR
View
B+
Retailer 15
-
€3,520 EUR
View
B+
Retailer 16
-
€3,566 EUR
View
B+
Retailer 17
-
€3,933 EUR
View
B
Retailer 18
-
€4,053 EUR
View
B
Retailer 19
-
€5,811 EUR
View
Most Expensive
B
NZ Jewellers
a20eb220-b167-467f-bf2b-3b34d68ea177 · Nov 5
€5,944 EUR
$6,636 USD
View
19 more retailers have this diamond
Prices start from €2,483 EURSave up to €3,461 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
€2,483 EUR