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Radiant|Natural|GIA

1.81ct K VS1 Radiant Natural Diamond

VG • K/VS1 • GIA 6555000813

Certificate GIA 6555000813

Diamond specifications and retailer prices

From $6,283 CAD
As of November 6, 2026
Save $8,034 CAD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $14,318 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.81ct natural radiant diamond

This 1.81ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555000813. Listed at 18 retailers as of November 5, 2026, with prices from $6,283 to $14,318, a $8,034 spread on the same certified stone. NZ Jewellers lists it at $14,318. 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

1.81
Carat
K
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.7°
Pavilion angle58.9°
OriginNatural
Grading LabGIA
CertificateGIA 6555000813
Dimensions7.91 × 6.16 × 4.19 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
7.91 mm6.16 mm1.81 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555000813
Side View
Table 68.0%Crown 47.7°Girdle: THK-VTKPavilion 58.9°Culet: NoneDepth 68.0%

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: Nov 6
Current: $14,318 CAD|Low: $6,228 CAD|High: $15,141 CAD|Avg: $8,884 CAD|-5.4%
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
Retailer 17
Retailer 18
November 6, 2026
Retailer 15$6,283 CAD
Retailer 18$6,510 CAD
Retailer 9$6,760 CAD
Retailer 14$6,794 CAD
Retailer 4$6,829 CAD
Retailer 5$7,756 CAD
Retailer 6$7,756 CAD
Retailer 8$7,811 CAD
Retailer 2$8,022 CAD
Retailer 10$8,074 CAD
Retailer 7$8,494 CAD
Retailer 16$8,539 CAD
Retailer 3$8,949 CAD
Retailer 11$9,302 CAD
Retailer 12$11,385 CAD
Retailer 13$12,578 CAD
Retailer 17$13,005 CAD
NZ Jewellers$14,318 CAD

39 data points across 18 retailers

18 retailers$6,283 CAD to $14,318 CAD

A
Cheapest Retailer
-
$6,283 CAD
A
Retailer 2
-
$6,510 CAD
View
A
Retailer 3
-
$6,760 CAD
View
A
Retailer 4
-
$6,794 CAD
View
A
Retailer 5
-
$6,829 CAD
View
B+
Retailer 6
-
$7,756 CAD
View
B+
Retailer 7
-
$7,756 CAD
View
B+
Retailer 8
-
$7,811 CAD
View
B+
Retailer 9
-
$8,022 CAD
View
Retailer 10
-
$8,074 CAD
View
Price last confirmed 23 days ago
B+
Retailer 11
-
$8,494 CAD
View
B+
Retailer 12
-
$8,539 CAD
View
B+
Retailer 13
-
$8,949 CAD
View
B+
Retailer 14
-
$9,302 CAD
View
B
Retailer 15
-
$11,385 CAD
View
B
Retailer 16
-
$12,578 CAD
View
B
Retailer 17
-
$13,005 CAD
View
Most Expensive
B
NZ Jewellers
7deb3239-25bb-49e2-a5a4-3a56ea24ebfd · Nov 5
$14,318 CAD
$10,179 USD
View
17 more retailers have this diamond
Prices start from $6,283 CADSave up to $8,034 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
1.81ct Radiant
$6,283 CAD