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Round|Natural|GIA

1.51ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6475645639

Certificate GIA 6475645639

Diamond specifications and retailer prices

From $9,838 CAD
$7,040 USD
As of November 1, 2026
Save $12,220 CAD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $22,058 CAD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6475645639. Listed at 19 retailers as of November 1, 2026, with prices from $9,838 to $22,058, a $12,220 spread on the same certified stone. NZ Jewellers lists it at $22,058. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6475645639
Dimensions7.31 × 7.27 × 4.55 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.31 mm7.27 mm1.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6475645639
Side View
Table 57.0%Crown 36°Girdle: ThickPavilion 40.6°Culet: NoneDepth 62.4%

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 1
Current: $12,123 CAD|Low: $9,191 CAD|High: $18,601 CAD|Avg: $13,120 CAD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$9,838 CAD
Retailer 9$10,984 CAD
Retailer 7$11,028 CAD
Retailer 1$12,123 CAD
Retailer 8$12,132 CAD
Retailer 5$12,434 CAD
Retailer 2$14,347 CAD
Retailer 4$16,202 CAD
Retailer 3$18,381 CAD

44 data points across 9 retailers

19 retailers$9,838 CAD to $22,058 CAD

A
Cheapest Retailer
-
$9,838 CAD
$7,040 USD
A
Retailer 2
-
$10,325 CAD
$7,389 USD
View
B+
Retailer 3
-
$10,984 CAD
$7,860 USD
View
B+
Retailer 4
-
$11,028 CAD
$7,892 USD
View
B+
Retailer 5
-
$11,028 CAD
$7,892 USD
View
Final sale: no returns
B+
Retailer 6
-
$11,948 CAD
$8,550 USD
View
B+
Retailer 7
-
$12,123 CAD
£6,831 GBP
View
B+
Retailer 8
-
$12,132 CAD
$8,682 USD
View
Retailer 9
-
$12,434 CAD
A$13,689 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$13,094 CAD
$9,370 USD
View
B+
Retailer 11
-
$13,094 CAD
$9,370 USD
View
Retailer 12
-
$13,192 CAD
$9,441 USD
View
Price last confirmed 15 days ago
B
Retailer 13
-
$13,527 CAD
$9,680 USD
View
B
Retailer 14
-
$13,787 CAD
$9,866 USD
View
B+
Retailer 15
-
$14,347 CAD
€9,778 EUR
View
Retailer 16
-
$14,520 CAD
$10,391 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
$16,202 CAD
ZAR 187,312 ZAR
View
B
Retailer 18
-
$18,381 CAD
£10,357 GBP
View
Most Expensive
B
NZ Jewellers
e7ebc1cb-8ea9-4c35-abe0-affac859c32b · Nov 2
$22,058 CAD
$15,785 USD
View
18 more retailers have this diamond
Prices start from $9,838 CADSave up to $12,220 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
1.51ct Round
$9,838 CAD