Oval|Natural|GIA

0.90ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 2524375150

Certificate GIA 2524375150

Diamond specifications and retailer prices

From $3,172 CAD
$2,271 USD
As of October 26, 2026
Save $4,313 CAD (58%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,108 CAD at NZ Jewellers · As of September 27, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2524375150. Listed at 23 retailers as of October 26, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.90
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2524375150
Dimensions7.92 × 5.40 × 3.11 mm
L/W Ratio1.47
Top View
7.92 mm5.40 mm0.90 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2524375150
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.5%

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: $4,127 CAD|Low: $2,703 CAD|High: $7,560 CAD|Avg: $4,391 CAD|+3.5%
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 28, 2026
Retailer 3$3,178 CAD
Retailer 9$3,185 CAD
Retailer 10$3,244 CAD
Retailer 4$3,280 CAD
Retailer 2$3,389 CAD
Retailer 12$3,513 CAD
Retailer 1$4,127 CAD
Retailer 11$4,345 CAD
Retailer 6$4,516 CAD
Retailer 7$5,666 CAD
Retailer 8$6,804 CAD
Retailer 5$7,485 CAD

33 data points across 12 retailers

23 retailers$3,172 CAD to $7,485 CAD

B+
Cheapest Retailer
-
$3,172 CAD
$2,271 USD
B+
Retailer 2
-
$3,178 CAD
$2,275 USD
View
Retailer 3
-
$3,185 CAD
$2,280 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$3,244 CAD
$2,322 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,280 CAD
$2,348 USD
View
Retailer 6
-
$3,389 CAD
$2,426 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$3,513 CAD
$2,515 USD
View
Price last confirmed 33 days ago
Retailer 8
-
$3,513 CAD
$2,515 USD
View
Price last confirmed 41 days ago
Retailer 9
-
$3,513 CAD
$2,515 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$3,573 CAD
$2,558 USD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$3,807 CAD
$2,725 USD
View
Retailer 12
-
$4,054 CAD
$2,902 USD
View
Price last confirmed 41 days ago
Retailer 13
-
$4,054 CAD
$2,902 USD
View
Price last confirmed 34 days ago
B
Retailer 14
-
$4,110 CAD
View
B
Retailer 15
-
$4,127 CAD
£2,326 GBP
View
Retailer 16
-
$4,345 CAD
A$4,785 AUD
View
Price last confirmed 25 days ago
B
Retailer 17
-
$4,516 CAD
€3,079 EUR
View
B
Retailer 18
-
$4,758 CAD
$3,406 USD
View
B
Retailer 19
-
$5,666 CAD
ZAR 65,530 ZAR
View
B
Retailer 20
-
$6,804 CAD
£3,835 GBP
View
B
Retailer 21
-
$7,485 CAD
£4,219 GBP
View
Retailer 22
-
$8,108 CAD
$5,804 USD
View
Price under review
Most Expensive
NZ Jewellers
8558cfde-5e7e-4979-851e-8dff93198956 · Sep 27
$8,108 CAD
$5,804 USD
View
Price under review
22 more retailers have this diamond
Prices start from $3,172 CADSave up to $4,313 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.

B+
0.90ct Oval
$3,172 CAD