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Round|Natural|GIA

1.07ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 7558770592

Certificate GIA 7558770592

Diamond specifications and retailer prices

From $3,719 CAD
HK$20,800 HKD
As of October 31, 2026
Save $2,289 CAD (38%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,516 CAD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.07ct natural round diamond

This 1.07ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7558770592. Listed at 16 retailers as of October 31, 2026, with a 62% 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

1.07
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7558770592
Dimensions6.50 × 6.54 × 4.10 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
6.50 mm6.54 mm1.07 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558770592
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.8%

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: Oct 31
Current: $6,008 CAD|Low: $3,701 CAD|High: $8,272 CAD|Avg: $5,229 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
October 31, 2026
Retailer 5$3,719 CAD
Retailer 2$4,438 CAD
Retailer 11$4,613 CAD
Retailer 8$4,689 CAD
Retailer 7$4,717 CAD
Retailer 4$4,805 CAD
Retailer 3$5,000 CAD
Retailer 12$5,241 CAD
Retailer 6$5,389 CAD
Retailer 9$5,677 CAD
Retailer 1$6,008 CAD
Retailer 10$8,219 CAD

38 data points across 12 retailers

16 retailers$3,719 CAD to $6,008 CAD

A
Cheapest Retailer
-
$3,719 CAD
HK$20,800 HKD
B+
Retailer 2
-
$4,438 CAD
$3,177 USD
View
B+
Retailer 3
-
$4,613 CAD
$3,302 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,689 CAD
£2,643 GBP
View
B+
Retailer 5
-
$4,717 CAD
£2,659 GBP
View
B+
Retailer 6
-
$4,805 CAD
$3,440 USD
View
Retailer 7
-
$5,000 CAD
$3,579 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$5,090 CAD
$3,644 USD
View
Retailer 9
-
$5,191 CAD
$3,716 USD
View
Price last confirmed 17 days ago
Retailer 10
-
$5,241 CAD
A$5,772 AUD
View
Price last confirmed 28 days ago
B+
Retailer 11
-
$5,389 CAD
€3,674 EUR
View
B+
Retailer 12
-
$5,677 CAD
£3,200 GBP
View
Retailer 13
-
$5,768 CAD
$4,129 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$6,008 CAD
ZAR 69,485 ZAR
View
Retailer 15
-
$8,219 CAD
£4,633 GBP
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
58f54899-72f7-4c0d-b359-b87c149d678b · Oct 17
$8,516 CAD
$6,096 USD
View
Price last confirmed 15 days ago
15 more retailers have this diamond
Prices start from $3,719 CADSave up to $2,289 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
1.07ct Round
$3,719 CAD