Oval|Natural|GIA

0.90ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 1519432943

Certificate GIA 1519432943

Diamond specifications and retailer prices

From $2,440 CAD
$1,747 USD
As of October 30, 2026
Save $3,740 CAD (61%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $6,180 CAD at NZ Jewellers · As of October 30, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1519432943. Listed at 25 retailers as of October 30, 2026, with prices from $2,440 to $6,180, a $3,740 spread on the same certified stone. NZ Jewellers lists it at $6,180. 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
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.19°
Pavilion angle39.11°
OriginNatural
Grading LabGIA
CertificateGIA 1519432943
Dimensions7.52 × 5.43 × 3.35 mm
L/W Ratio1.38
Culet sizeNone
Top View
7.52 mm5.43 mm0.90 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1519432943
Side View
Table 60.0%Crown 40.19°Girdle: THN-VTKPavilion 39.11°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,180 CAD|Low: $2,060 CAD|High: $6,180 CAD|Avg: $3,591 CAD
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 10$2,440 CAD
Retailer 14$2,473 CAD
Retailer 7$2,579 CAD
Retailer 6$2,678 CAD
Retailer 8$2,678 CAD
Retailer 3$2,802 CAD
Retailer 5$2,949 CAD
Retailer 9$3,090 CAD
Retailer 4$3,115 CAD
Retailer 17$3,115 CAD
Retailer 2$3,243 CAD
Retailer 16$3,635 CAD
Retailer 12$4,032 CAD
Retailer 15$4,287 CAD
Retailer 13$4,320 CAD
Retailer 11$5,207 CAD
Retailer 18$5,758 CAD
NZ Jewellers$6,180 CAD

42 data points across 18 retailers

25 retailers$2,440 CAD to $6,180 CAD

B+
Cheapest Retailer
-
$2,440 CAD
$1,747 USD
B+
Retailer 2
-
$2,473 CAD
$1,770 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,579 CAD
$1,846 USD
View
B+
Retailer 4
-
$2,583 CAD
$1,849 USD
View
B+
Retailer 5
-
$2,678 CAD
$1,917 USD
View
B+
Retailer 6
-
$2,678 CAD
$1,917 USD
View
B+
Retailer 7
-
$2,738 CAD
$1,960 USD
View
B+
Retailer 8
-
$2,768 CAD
$1,981 USD
View
B+
Retailer 9
-
$2,802 CAD
$2,006 USD
View
B+
Retailer 10
-
$2,892 CAD
$2,070 USD
View
B
Retailer 11
-
$2,949 CAD
$2,111 USD
View
B
Retailer 12
-
$3,090 CAD
$2,212 USD
View
B
Retailer 13
-
$3,115 CAD
$2,230 USD
View
B
Retailer 14
-
$3,115 CAD
$2,230 USD
View
B
Retailer 15
-
$3,227 CAD
$2,310 USD
View
B
Retailer 16
-
$3,243 CAD
£1,828 GBP
View
B
Retailer 17
-
$3,615 CAD
$2,588 USD
View
Retailer 18
-
$3,635 CAD
A$4,004 AUD
View
Price last confirmed 24 days ago
B
Retailer 19
-
$3,644 CAD
View
B
Retailer 20
-
$4,032 CAD
€2,749 EUR
View
B
Retailer 21
-
$4,287 CAD
$3,069 USD
View
B
Retailer 22
-
$4,320 CAD
ZAR 49,955 ZAR
View
B
Retailer 23
-
$5,207 CAD
£2,935 GBP
View
Retailer 24
-
$5,758 CAD
£3,245 GBP
View
Price last confirmed 30 days ago
Most Expensive
B
NZ Jewellers
a1cbe940-97a3-438e-b0f5-b6820af90874 · Oct 30
$6,180 CAD
$4,424 USD
View
24 more retailers have this diamond
Prices start from $2,440 CADSave up to $3,740 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
$2,440 CAD