Oval|Natural|GIA

0.90ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 7548285530

Certificate GIA 7548285530

Diamond specifications and retailer prices

From $1,178 USD
HK$9,200 HKD
As of October 30, 2026
Save $1,591 USD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,833 USD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7548285530. Listed at 19 retailers as of October 29, 2026, with a 135% 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

0.90
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548285530
Dimensions8.00 × 5.54 × 3.16 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
8.00 mm5.54 mm0.90 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548285530
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.1%

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 30
Current: $1,755 USD|Low: $1,178 USD|High: $2,800 USD|Avg: $1,831 USD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 12$1,178 USD
Retailer 5$1,251 USD
Retailer 11$1,450 USD
Retailer 9$1,515 USD
Retailer 3$1,655 USD
Retailer 2$1,708 USD
Retailer 1$1,755 USD
Retailer 10$1,813 USD
Retailer 4$2,061 USD
Retailer 7$2,144 USD
Retailer 8$2,296 USD
Retailer 6$2,769 USD

34 data points across 12 retailers

19 retailers$1,178 USD to $2,769 USD

A
Cheapest Retailer
-
$1,178 USD
HK$9,200 HKD
A
Retailer 2
-
$1,251 USD
₹119,136 INR
View
B+
Retailer 3
-
$1,450 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,515 USD
View
B+
Retailer 5
-
$1,527 USD
View
Retailer 6
-
$1,571 USD
View
Price last confirmed 14 days ago
Retailer 7
-
$1,571 USD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
$1,590 USD
View
Retailer 9
-
$1,644 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$1,655 USD
SGD 2,236 SGD
View
Retailer 11
-
$1,708 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$1,755 USD
£1,382 GBP
View
Retailer 13
-
$1,813 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$1,864 USD
A$2,868 AUD
View
Retailer 15
-
$2,061 USD
A$3,171 AUD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$2,144 USD
€2,042 EUR
View
B
Retailer 17
-
$2,296 USD
ZAR 37,096 ZAR
View
B
Retailer 18
-
$2,769 USD
£2,180 GBP
View
Most Expensive
NZ Jewellers
3f290d90-44d6-461d-bad1-e1753391fc8c · Oct 17
$3,833 USD
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from $1,178 USDSave up to $1,591 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
0.90ct Oval
$1,178 USD