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Round|Natural|GIA

1.07ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6555788132

Certificate GIA 6555788132

Diamond specifications and retailer prices

From $3,663 CAD
$2,622 USD
As of October 31, 2026
Save $4,635 CAD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,298 CAD at NZ Jewellers · As of October 30, 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 6555788132. Listed at 16 retailers as of October 30, 2026, with prices from $3,663 to $8,298, a $4,635 spread on the same certified stone. NZ Jewellers lists it at $8,298. 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
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555788132
Dimensions6.54 × 6.51 × 4.06 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Needle
Top View
6.54 mm6.51 mm1.07 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555788132
Side View
Table 56.0%Crown 35.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 62.3%

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: $8,298 CAD|Low: $3,394 CAD|High: $8,298 CAD|Avg: $4,766 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
November 1, 2026
Retailer 16$3,395 CAD
Retailer 7$3,663 CAD
Retailer 9$3,819 CAD
Retailer 3$3,821 CAD
Retailer 6$3,969 CAD
Retailer 14$3,969 CAD
Retailer 13$4,121 CAD
Retailer 10$4,218 CAD
Retailer 8$4,410 CAD
Retailer 2$4,438 CAD
Retailer 5$4,519 CAD
Retailer 15$4,579 CAD
Retailer 4$4,675 CAD
Retailer 11$4,878 CAD
Retailer 12$6,990 CAD
NZ Jewellers$8,298 CAD

26 data points across 16 retailers

16 retailers$3,663 CAD to $8,298 CAD

Retailer 1
-
$3,395 CAD
€2,314 EUR
Price last confirmed 6 days ago
A
Retailer 2
-
$3,663 CAD
$2,622 USD
View
Final sale: no returns
A
Retailer 3
-
$3,819 CAD
£2,153 GBP
View
A
Retailer 4
-
$3,821 CAD
$2,735 USD
View
A
Retailer 5
-
$3,969 CAD
$2,841 USD
View
B+
Retailer 6
-
$4,121 CAD
$2,950 USD
View
B+
Retailer 7
-
$4,218 CAD
£2,377 GBP
View
Retailer 8
-
$4,219 CAD
$3,020 USD
View
Price last confirmed 17 days ago
Retailer 9
-
$4,410 CAD
A$4,857 AUD
View
Price last confirmed 34 days ago
B+
Retailer 10
-
$4,438 CAD
€3,026 EUR
View
B+
Retailer 11
-
$4,519 CAD
$3,235 USD
View
B+
Retailer 12
-
$4,579 CAD
$3,278 USD
View
B+
Retailer 13
-
$4,675 CAD
£2,635 GBP
View
B+
Retailer 14
-
$4,878 CAD
ZAR 56,417 ZAR
View
B
Retailer 15
-
$6,990 CAD
£3,940 GBP
View
Most Expensive
B
NZ Jewellers
4bf644c6-e08e-4254-b50d-934d7c0d016e · Oct 30
$8,298 CAD
$5,940 USD
View
15 more retailers have this diamond
Prices start from $3,663 CADSave up to $4,635 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
$3,663 CAD