Round|Natural|GIA

0.65ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 7488404639

Certificate GIA 7488404639

Diamond specifications and retailer prices

From $1,182 CAD
$846 USD
As of October 31, 2026
Save $1,169 CAD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,235 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.65ct natural round diamond

This 0.65ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7488404639. Listed at 14 retailers as of October 26, 2026, with a 99% 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

0.65
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7488404639
Dimensions5.61 × 5.59 × 3.37 mm
L/W Ratio1.00
Star length45%
Lower girdle75%
Top View
5.61 mm5.59 mm0.65 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7488404639
Side View
Table 59.0%Crown 34°Girdle: Sli. ThickPavilion 40.6°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,491 CAD|Low: $1,143 CAD|High: $2,503 CAD|Avg: $1,680 CAD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8$1,182 CAD
Retailer 11$1,296 CAD
Retailer 3$1,351 CAD
Retailer 7$1,391 CAD
Retailer 9$1,456 CAD
Retailer 1$1,491 CAD
Retailer 10$1,502 CAD
Retailer 5$1,804 CAD
Retailer 4$1,914 CAD
Retailer 2$2,031 CAD
Retailer 6$2,351 CAD

39 data points across 11 retailers

14 retailers$1,182 CAD to $2,351 CAD

A
Cheapest Retailer
-
$1,182 CAD
$846 USD
Final sale: no returns
A
Retailer 2
-
$1,296 CAD
$928 USD
View
Retailer 3
-
$1,351 CAD
$967 USD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$1,391 CAD
$996 USD
View
Retailer 5
-
$1,402 CAD
$1,004 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$1,456 CAD
$1,042 USD
View
B+
Retailer 7
-
$1,491 CAD
£841 GBP
View
B+
Retailer 8
-
$1,502 CAD
$1,075 USD
View
Retailer 9
-
$1,558 CAD
$1,115 USD
View
Price last confirmed 32 days ago
B+
Retailer 10
-
$1,804 CAD
€1,230 EUR
View
B+
Retailer 11
-
$1,914 CAD
ZAR 22,137 ZAR
View
Retailer 12
-
$2,031 CAD
A$2,236 AUD
View
Price last confirmed 26 days ago
B
Retailer 13
-
$2,351 CAD
£1,325 GBP
View
Most Expensive
NZ Jewellers
503c9130-f012-4177-9239-2f1e49b7fec9 · Sep 25
$4,235 CAD
$3,032 USD
View
Price last confirmed 36 days ago
13 more retailers have this diamond
Prices start from $1,182 CADSave up to $1,169 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
0.65ct Round
$1,182 CAD