Oval|Natural|GIA

1.21ct I VVS1 Oval Natural Diamond

EX • I/VVS1 • GIA 2548785308

Certificate GIA 2548785308

Diamond specifications and retailer prices

From $3,145 USD
As of November 2, 2026
Save $2,555 USD (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,938 USD at NZ Jewellers · As of September 30, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2548785308. Listed at 19 retailers as of November 2, 2026, with a 81% 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2548785308
Dimensions7.99 × 5.91 × 3.84 mm
L/W Ratio1.35
Top View
7.99 mm5.91 mm1.21 ctI / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2548785308
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.8%

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 2
Current: $3,990 USD|Low: $2,883 USD|High: $5,768 USD|Avg: $3,930 USD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$3,145 USD
Retailer 5$3,280 USD
Retailer 9$3,408 USD
Retailer 2$3,562 USD
Retailer 7$3,654 USD
Retailer 1$3,990 USD
Retailer 4$4,189 USD
Retailer 8$4,374 USD
Retailer 3$5,700 USD

44 data points across 9 retailers

19 retailers$3,145 USD to $5,700 USD

Retailer 1
-
$2,780 USD
A$4,278 AUD
Price last confirmed 175 days ago
A
Retailer 2
-
$3,145 USD
View
Final sale: no returns
A
Retailer 3
-
$3,280 USD
View
Retailer 4
-
$3,408 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$3,408 USD
View
Price last confirmed 26 days ago
Retailer 6
-
$3,408 USD
View
Price last confirmed 53 days ago
Retailer 7
-
$3,539 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$3,562 USD
£2,805 GBP
View
Retailer 9
-
$3,654 USD
A$5,622 AUD
View
Price last confirmed 30 days ago
Retailer 10
-
$3,933 USD
View
Price last confirmed 63 days ago
Retailer 11
-
$3,933 USD
View
Price last confirmed 55 days ago
Retailer 12
-
$3,933 USD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
$3,990 USD
€3,800 EUR
View
B+
Retailer 14
-
$4,189 USD
ZAR 67,681 ZAR
View
B+
Retailer 15
-
$4,374 USD
£3,444 GBP
View
B
Retailer 16
-
$5,700 USD
£4,488 GBP
View
Retailer 17
-
$5,938 USD
View
Price last confirmed 65 days ago
Retailer 18
-
$5,938 USD
View
Price last confirmed 51 days ago
Most Expensive
NZ Jewellers
6dcef1f3-c2b6-41fb-9828-41ad516ea08e · Sep 30
$5,938 USD
View
Price last confirmed 33 days ago
18 more retailers have this diamond
Prices start from $3,145 USDSave up to $2,555 USD

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
$3,145 USD