CaratHunter
Plans
Oval|Natural|GIA

1.00ct K SI2 Oval Natural Diamond

ID • K/SI2 • GIA 6551694916

Certificate GIA 6551694916

Diamond specifications and retailer prices

From $1,152 CAD
As of November 6, 2026
Save $2,598 CAD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,750 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551694916. Listed at 16 retailers as of November 5, 2026, with prices from $1,152 to $3,750, a $2,598 spread on the same certified stone. NZ Jewellers lists it at $3,750. 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

1.00
Carat
K
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551694916
Dimensions8.42 × 5.64 × 3.33 mm
L/W Ratio1.49
Culet sizeNone
Key to symbols
Crystal, Feather, Twinning Wisp, Needle, Indented Natural
Top View
8.42 mm5.64 mm1.00 ctK / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551694916
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 59.0%

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: Nov 6
Current: $3,750 CAD|Low: $1,134 CAD|High: $4,092 CAD|Avg: $1,907 CAD|-8.4%
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 6, 2026
Retailer 15$1,152 CAD
Retailer 8$1,473 CAD
Retailer 5$1,537 CAD
Retailer 14$1,537 CAD
Retailer 2$1,573 CAD
Retailer 9$1,588 CAD
Retailer 4$1,596 CAD
Retailer 7$1,646 CAD
Retailer 6$1,726 CAD
Retailer 11$1,734 CAD
Retailer 16$1,774 CAD
Retailer 3$1,893 CAD
Retailer 10$2,142 CAD
Retailer 13$2,177 CAD
Retailer 12$2,810 CAD
NZ Jewellers$3,750 CAD

23 data points across 16 retailers

16 retailers$1,152 CAD to $3,750 CAD

A
Cheapest Retailer
-
$1,152 CAD
A
Retailer 2
-
$1,473 CAD
View
Retailer 3
-
$1,537 CAD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$1,537 CAD
View
A
Retailer 5
-
$1,573 CAD
View
A
Retailer 6
-
$1,588 CAD
View
A
Retailer 7
-
$1,596 CAD
View
A
Retailer 8
-
$1,646 CAD
View
A
Retailer 9
-
$1,726 CAD
View
A
Retailer 10
-
$1,734 CAD
View
A
Retailer 11
-
$1,774 CAD
View
B+
Retailer 12
-
$1,893 CAD
View
A
Retailer 13
-
$2,142 CAD
View
B+
Retailer 14
-
$2,177 CAD
View
B+
Retailer 15
-
$2,810 CAD
View
Most Expensive
B
NZ Jewellers
2deac417-0a40-4f32-8a02-ef05563b6392 · Nov 5
$3,750 CAD
$2,666 USD
View
15 more retailers have this diamond
Prices start from $1,152 CADSave up to $2,598 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
1.00ct Oval
$1,152 CAD