Oval|Natural|GIA

0.90ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 2554795584

Certificate GIA 2554795584

Diamond specifications and retailer prices

From $1,896 CAD
HK$10,600 HKD
As of November 1, 2026
Save $3,010 CAD (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,281 CAD at NZ Jewellers · As of September 29, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554795584. Listed at 20 retailers as of November 1, 2026, with a 159% 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
F
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2554795584
Dimensions7.71 × 5.39 × 3.40 mm
L/W Ratio1.43
Girdle conditionFaceted
Key to symbols
Cloud, Crystal
Top View
7.71 mm5.39 mm0.90 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2554795584
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.1%

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: Nov 1
Current: $4,467 CAD|Low: $1,878 CAD|High: $5,019 CAD|Avg: $3,029 CAD|-2.2%
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
Retailer 15
November 2, 2026
Retailer 11$1,896 CAD
Retailer 8$2,029 CAD
Retailer 14$2,118 CAD
Retailer 7$2,324 CAD
Retailer 3$2,353 CAD
Retailer 6$2,549 CAD
Retailer 2$2,567 CAD
Retailer 15$2,627 CAD
Retailer 4$2,629 CAD
Retailer 10$2,858 CAD
Retailer 5$3,054 CAD
Retailer 13$3,482 CAD
Retailer 12$3,760 CAD
Retailer 1$4,467 CAD
Retailer 9$4,906 CAD

24 data points across 15 retailers

20 retailers$1,896 CAD to $4,906 CAD

A
Cheapest Retailer
-
$1,896 CAD
HK$10,600 HKD
A
Retailer 2
-
$2,029 CAD
₹138,314 INR
View
A
Retailer 3
-
$2,118 CAD
$1,516 USD
View
B+
Retailer 4
-
$2,324 CAD
$1,663 USD
View
B+
Retailer 5
-
$2,353 CAD
$1,684 USD
View
Final sale: no returns
B+
Retailer 6
-
$2,549 CAD
$1,824 USD
View
B+
Retailer 7
-
$2,567 CAD
$1,837 USD
View
Retailer 8
-
$2,575 CAD
$1,843 USD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
$2,627 CAD
$1,880 USD
View
Retailer 10
-
$2,629 CAD
SGD 2,542 SGD
View
Price last confirmed 7 days ago
Retailer 11
-
$2,694 CAD
$1,928 USD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$2,858 CAD
£1,611 GBP
View
Retailer 13
-
$2,971 CAD
$2,126 USD
View
Price last confirmed 34 days ago
B
Retailer 14
-
$3,054 CAD
$2,186 USD
View
Retailer 15
-
$3,360 CAD
A$3,700 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
$3,482 CAD
€2,373 EUR
View
B
Retailer 17
-
$3,760 CAD
ZAR 43,474 ZAR
View
B
Retailer 18
-
$4,467 CAD
£2,517 GBP
View
B
Retailer 19
-
$4,906 CAD
£2,764 GBP
View
Most Expensive
NZ Jewellers
bd62a48c-fa8b-4a6f-81e7-0f2c8ba79292 · Sep 29
$6,281 CAD
$4,495 USD
View
Price last confirmed 34 days ago
19 more retailers have this diamond
Prices start from $1,896 CADSave up to $3,010 CAD

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
$1,896 CAD