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Radiant|Natural|GIA

0.81ct I VS1 Radiant Natural Diamond

EX • I/VS1 • GIA 6555105446

Certificate GIA 6555105446

Diamond specifications and retailer prices

From $1,162 CAD
HK$6,500 HKD
As of October 31, 2026
Save $1,730 CAD (60%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,048 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.81ct natural radiant diamond

This 0.81ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555105446. Listed at 19 retailers as of October 29, 2026, with a 149% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555105446
Dimensions6.34 × 4.69 × 3.12 mm
L/W Ratio1.35
Top View
6.34 mm4.69 mm0.81 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555105446
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.5%

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: $1,162 CAD|Low: $1,144 CAD|High: $3,172 CAD|Avg: $1,946 CAD
Retailer 1
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
October 31, 2026
Retailer 1$1,162 CAD
Retailer 2$1,449 CAD
Retailer 12$1,477 CAD
Retailer 15$1,566 CAD
Retailer 9$1,590 CAD
Retailer 7$1,612 CAD
Retailer 14$1,753 CAD
Retailer 4$1,806 CAD
Retailer 8$1,824 CAD
Retailer 13$1,829 CAD
Retailer 6$2,007 CAD
Retailer 10$2,162 CAD
Retailer 11$2,322 CAD
Retailer 16$2,376 CAD
Retailer 5$2,892 CAD
Retailer 3$3,151 CAD

22 data points across 16 retailers

19 retailers$1,162 CAD to $2,892 CAD

A
Cheapest Retailer
-
$1,162 CAD
HK$6,500 HKD
A
Retailer 2
-
$1,449 CAD
$1,037 USD
View
Final sale: no returns
A
Retailer 3
-
$1,477 CAD
€1,007 EUR
View
A
Retailer 4
-
$1,566 CAD
$1,121 USD
View
A
Retailer 5
-
$1,590 CAD
£896 GBP
View
Retailer 6
-
$1,612 CAD
SGD 1,559 SGD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$1,753 CAD
$1,255 USD
View
A
Retailer 8
-
$1,806 CAD
$1,293 USD
View
A
Retailer 9
-
$1,824 CAD
$1,306 USD
View
A
Retailer 10
-
$1,829 CAD
£1,031 GBP
View
A
Retailer 11
-
$2,007 CAD
$1,437 USD
View
A
Retailer 12
-
$2,059 CAD
A$2,268 AUD
View
Retailer 13
-
$2,118 CAD
A$2,333 AUD
View
Price last confirmed 26 days ago
A
Retailer 14
-
$2,162 CAD
€1,474 EUR
View
A
Retailer 15
-
$2,322 CAD
ZAR 26,859 ZAR
View
Retailer 16
-
$2,376 CAD
$1,701 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$2,892 CAD
£1,630 GBP
View
Retailer 18
-
$3,151 CAD
£1,776 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
b646ff7a-92d9-4e7d-893d-2bd6b901b645 · Sep 25
$4,048 CAD
$2,898 USD
View
Price last confirmed 36 days ago
18 more retailers have this diamond
Prices start from $1,162 CADSave up to $1,730 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
0.81ct Radiant
$1,162 CAD