Round|Natural|GIA

0.90ct G I1 Round Natural Diamond

EX • G/I1 • GIA 6451569233

Certificate GIA 6451569233

Diamond specifications and retailer prices

From $2,570 CAD
$1,840 USD
As of October 25, 2026
Save $1,515 CAD (37%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,838 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6451569233. Listed at 12 retailers as of October 25, 2026, with a 59% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
G
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6451569233
Dimensions6.15 × 6.12 × 3.83 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Top View
6.15 mm6.12 mm0.90 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6451569233
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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 25
Current: $6,838 CAD|Low: $2,497 CAD|High: $6,838 CAD|Avg: $3,482 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
October 30, 2026
Retailer 6$2,497 CAD
Retailer 7$2,570 CAD
Retailer 9$2,628 CAD
Retailer 5$2,676 CAD
Retailer 10$2,963 CAD
Retailer 12$2,963 CAD
Retailer 8$3,100 CAD
Retailer 3$3,394 CAD
Retailer 4$3,394 CAD
Retailer 11$3,418 CAD
Retailer 14$3,506 CAD
Retailer 2$4,085 CAD
Retailer 13$4,670 CAD
NZ Jewellers$6,838 CAD

18 data points across 14 retailers

12 retailers$2,570 CAD to $4,085 CAD

B+
Cheapest Retailer
-
$2,570 CAD
$1,840 USD
B+
Retailer 2
-
$2,628 CAD
$1,881 USD
View
B
Retailer 3
-
$2,676 CAD
$1,916 USD
View
B
Retailer 4
-
$2,963 CAD
$2,121 USD
View
B
Retailer 5
-
$2,963 CAD
$2,121 USD
View
B
Retailer 6
-
$3,100 CAD
$2,219 USD
View
B
Retailer 7
-
$3,394 CAD
$2,430 USD
View
B
Retailer 8
-
$3,394 CAD
$2,430 USD
View
B
Retailer 9
-
$3,418 CAD
$2,447 USD
View
B
Retailer 10
-
$3,506 CAD
$2,510 USD
View
B
Retailer 11
-
$4,085 CAD
€2,785 EUR
View
Most Expensive
NZ Jewellers
28d0dc31-32fa-4305-85c5-59a5c8348c40 · Oct 30
$6,838 CAD
$4,895 USD
View
Price under review
11 more retailers have this diamond
Prices start from $2,570 CADSave up to $1,515 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 Round
$2,570 CAD