Oval|Natural|GIA

9.22ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 2225018499

Certificate GIA 2225018499

Diamond specifications and retailer prices

From $233,779 USD
HK$1,826,400 HKD
As of October 26, 2026
Save $56,855 USD (20%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $301,982 USD at Carbon Sparkle · As of October 22, 2026
View at Carbon Sparkle

About this 9.22ct natural oval diamond

This 9.22ct natural oval sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2225018499. Listed at 8 retailers as of October 26, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

9.22
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2225018499
Dimensions16.27 × 11.56 × 7.36 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
Pinpoints are not shown. Surface graining is not shown.
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
16.27 mm11.56 mm9.22 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2225018499
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.7%

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 26
Current: $251,086 USD|Low: $223,770 USD|High: $294,540 USD|Avg: $256,497 USD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6$233,779 USD
Retailer 4$250,878 USD
Retailer 1$251,086 USD
Retailer 7$253,122 USD
Retailer 3$253,889 USD
Retailer 5$263,123 USD
Retailer 2$290,634 USD

29 data points across 7 retailers

8 retailers$233,779 USD to $290,634 USD

B+
Cheapest Retailer
-
$233,779 USD
HK$1,826,400 HKD
B+
Retailer 2
-
$251,086 USD
₹23,912,970 INR
View
B+
Retailer 3
-
$253,122 USD
View
Retailer 4
-
$253,889 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$263,123 USD
£207,183 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
$290,368 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$290,634 USD
£228,846 GBP
View
Most Expensive
Carbon Sparkle
18cf9bb0-fec1-44c3-ad09-66120d7c07ab · Oct 22
$301,982 USD
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from $233,779 USDSave up to $56,855 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.

B+
9.22ct Oval
$233,779 USD