Oval|Natural|GIA

1.21ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 1543862958

Certificate GIA 1543862958

Diamond specifications and retailer prices

From $2,419 USD
HK$18,900 HKD
As of October 25, 2026
Save $3,001 USD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,944 USD at NZ Jewellers · As of September 25, 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 E 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 1543862958. Listed at 14 retailers as of October 25, 2026, with a 124% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.7°
OriginNatural
Grading LabGIA
CertificateGIA 1543862958
Dimensions8.05 × 5.87 × 3.84 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.05 mm5.87 mm1.21 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543862958
Side View
Table 60.0%CrownGirdle: THK-VTKPavilion 39.7°Culet: NoneDepth 65.5%

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: Oct 25
Current: $3,736 USD|Low: $2,419 USD|High: $5,775 USD|Avg: $3,380 USD|-2.9%
Retailer 1
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
October 28, 2026
Retailer 9$2,419 USD
Retailer 3$2,658 USD
Retailer 5$2,795 USD
Retailer 4$2,836 USD
Retailer 8$2,933 USD
Retailer 10$2,975 USD
Retailer 7$3,048 USD
Retailer 13$3,235 USD
Retailer 6$3,372 USD
Retailer 14$3,397 USD
Retailer 12$3,570 USD
Retailer 1$3,736 USD
Retailer 11$4,900 USD
Retailer 2$5,420 USD

36 data points across 14 retailers

14 retailers$2,419 USD to $5,420 USD

A
Cheapest Retailer
-
$2,419 USD
HK$18,900 HKD
A
Retailer 2
-
$2,658 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$2,795 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
$2,933 USD
View
B+
Retailer 5
-
$2,975 USD
View
Final sale: no returns
A
Retailer 6
-
$3,048 USD
£2,400 GBP
View
B+
Retailer 7
-
$3,235 USD
View
B+
Retailer 8
-
$3,372 USD
A$5,188 AUD
View
B+
Retailer 9
-
$3,397 USD
SGD 4,590 SGD
View
B+
Retailer 10
-
$3,570 USD
View
B+
Retailer 11
-
$3,736 USD
€3,558 EUR
View
B
Retailer 12
-
$4,900 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$5,420 USD
£4,268 GBP
View
Most Expensive
B
NZ Jewellers
2d70108b-c573-40f8-a72e-170b5827b07d · Sep 25
$5,944 USD
View
Price last confirmed 34 days ago
13 more retailers have this diamond
Prices start from $2,419 USDSave up to $3,001 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
$2,419 USD