Round|Natural|GIA

1.07ct I SI1 Round Natural Diamond

VG • I/SI1 • GIA 6157957391

Certificate GIA 6157957391

Diamond specifications and retailer prices

From $3,795 CAD
$2,717 USD
As of October 31, 2026
Save $4,816 CAD (56%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,610 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 6157957391. Listed at 25 retailers as of October 30, 2026, with prices from $3,795 to $8,610, a $4,816 spread on the same certified stone. NZ Jewellers lists it at $8,610. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.07
Carat
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6157957391
Dimensions6.59 × 6.50 × 4.10 mm
L/W Ratio1.01
Top View
6.59 mm6.50 mm1.07 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6157957391
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: Very SmallDepth 62.7%

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 31
Current: $6,075 CAD|Low: $3,445 CAD|High: $8,365 CAD|Avg: $5,087 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 2$3,853 CAD
Retailer 8$3,925 CAD
Retailer 10$4,133 CAD
Retailer 9$4,344 CAD
Retailer 3$4,578 CAD
Retailer 12$4,650 CAD
Retailer 4$4,865 CAD
Retailer 5$5,134 CAD
Retailer 11$5,294 CAD
Retailer 6$5,449 CAD
Retailer 1$6,075 CAD
Retailer 7$8,310 CAD

42 data points across 12 retailers

25 retailers$3,795 CAD to $8,610 CAD

B+
Cheapest Retailer
-
$3,795 CAD
$2,717 USD
B+
Retailer 2
-
$3,853 CAD
$2,758 USD
View
B+
Retailer 3
-
$3,895 CAD
$2,788 USD
View
Retailer 4
-
$3,925 CAD
$2,810 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$4,009 CAD
$2,870 USD
View
B+
Retailer 6
-
$4,125 CAD
A$4,544 AUD
View
B+
Retailer 7
-
$4,133 CAD
$2,959 USD
View
Final sale: no returns
B+
Retailer 8
-
$4,244 CAD
$3,038 USD
View
B
Retailer 9
-
$4,344 CAD
$3,110 USD
View
B
Retailer 10
-
$4,477 CAD
$3,205 USD
View
Retailer 11
-
$4,477 CAD
$3,205 USD
View
Price last confirmed 15 days ago
B
Retailer 12
-
$4,578 CAD
View
B
Retailer 13
-
$4,650 CAD
$3,329 USD
View
B
Retailer 14
-
$4,865 CAD
$3,483 USD
View
B
Retailer 15
-
$5,085 CAD
$3,640 USD
View
B
Retailer 16
-
$5,085 CAD
$3,640 USD
View
B
Retailer 17
-
$5,134 CAD
£2,894 GBP
View
B
Retailer 18
-
$5,166 CAD
$3,698 USD
View
B
Retailer 19
-
$5,252 CAD
$3,760 USD
View
Retailer 20
-
$5,294 CAD
A$5,830 AUD
View
Price last confirmed 23 days ago
B
Retailer 21
-
$5,449 CAD
€3,715 EUR
View
Retailer 22
-
$5,599 CAD
$4,008 USD
View
Price last confirmed 8 days ago
B
Retailer 23
-
$6,075 CAD
ZAR 70,256 ZAR
View
B
Retailer 24
-
$8,310 CAD
£4,684 GBP
View
Most Expensive
C
NZ Jewellers
951f31c2-ccf7-401b-a5cd-725840ead001 · Oct 30
$8,610 CAD
$6,164 USD
View
24 more retailers have this diamond
Prices start from $3,795 CADSave up to $4,816 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+
1.07ct Round
$3,795 CAD