Oval|Natural|GIA

1.21ct I VS1 Oval Natural Diamond

ID • I/VS1 • GIA 1548797545

Certificate GIA 1548797545

Diamond specifications and retailer prices

From €3,786 EUR
$4,246 USD
As of October 30, 2026
Save €2,782 EUR (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €7,146 EUR at NZ Jewellers · As of September 29, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548797545. Listed at 16 retailers as of October 29, 2026, with a 73% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
I
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548797545
Dimensions5.80 × 8.77 × 3.66 mm
L/W Ratio1.51
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
5.80 mm8.77 mm1.21 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548797545
Side View
Table 57.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €4,078 EUR|Low: €3,786 EUR|High: €6,612 EUR|Avg: €4,485 EUR|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8€3,786 EUR
Retailer 7€3,914 EUR
Retailer 3€3,931 EUR
Retailer 1€4,078 EUR
Retailer 6€4,101 EUR
Retailer 9€4,135 EUR
Retailer 2€4,642 EUR
Retailer 5€4,994 EUR
Retailer 4€6,567 EUR

37 data points across 9 retailers

16 retailers€3,786 EUR to €6,567 EUR

B+
Cheapest Retailer
-
€3,786 EUR
$4,246 USD
Final sale: no returns
B+
Retailer 2
-
€3,914 EUR
$4,390 USD
View
B+
Retailer 3
-
€3,931 EUR
£3,472 GBP
View
B+
Retailer 4
-
€4,078 EUR
£3,602 GBP
View
Retailer 5
-
€4,101 EUR
$4,600 USD
View
Price last confirmed 26 days ago
Retailer 6
-
€4,101 EUR
$4,600 USD
View
Price last confirmed 26 days ago
Retailer 7
-
€4,101 EUR
$4,600 USD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
€4,101 EUR
$4,600 USD
View
Retailer 9
-
€4,135 EUR
A$7,135 AUD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
€4,333 EUR
$4,860 USD
View
B+
Retailer 11
-
€4,642 EUR
View
Retailer 12
-
€4,733 EUR
$5,308 USD
View
Price last confirmed 35 days ago
B
Retailer 13
-
€4,769 EUR
£4,212 GBP
View
B
Retailer 14
-
€4,994 EUR
ZAR 90,498 ZAR
View
B
Retailer 15
-
€6,567 EUR
£5,800 GBP
View
Most Expensive
NZ Jewellers
69687cef-80b9-428e-a67b-1c732808fe48 · Sep 29
€7,146 EUR
$8,015 USD
View
Price last confirmed 34 days ago
15 more retailers have this diamond
Prices start from €3,786 EURSave up to €2,782 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.

B+
1.21ct Oval
€3,786 EUR