Round|Natural|GIA

1.50ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6431849890

Certificate GIA 6431849890

Diamond specifications and retailer prices

From $20,666 CAD
€14,090 EUR
As of October 30, 2026
Save $6,914 CAD (25%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $38,270 CAD at MOH London · As of October 5, 2026
View at MOH London

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6431849890. Listed at 25 retailers as of October 29, 2026, with a 33% 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

1.50
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6431849890
Dimensions7.30 × 7.21 × 4.58 mm
L/W Ratio1.01
Top View
7.30 mm7.21 mm1.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6431849890
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.5%

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 30
Current: $38,270 CAD|Low: $19,801 CAD|High: $38,270 CAD|Avg: $25,812 CAD|+2.9%
MOH London
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
October 31, 2026
Retailer 11$20,666 CAD
Retailer 15$21,300 CAD
Retailer 12$22,106 CAD
Retailer 17$22,194 CAD
Retailer 8$22,260 CAD
Retailer 6$23,684 CAD
Retailer 14$24,077 CAD
Retailer 9$25,270 CAD
Retailer 13$25,270 CAD
Retailer 4$25,633 CAD
Retailer 7$25,864 CAD
Retailer 2$26,083 CAD
Retailer 3$26,108 CAD
Retailer 10$27,581 CAD
Retailer 16$28,223 CAD
Retailer 5$34,911 CAD
MOH London$38,270 CAD

36 data points across 17 retailers

25 retailers$20,666 CAD to $27,581 CAD

Retailer 1
-
$17,116 CAD
$12,253 USD
Price last confirmed 43 days ago
B+
Retailer 2
-
$20,666 CAD
€14,090 EUR
View
B+
Retailer 3
-
$20,673 CAD
$14,799 USD
View
B+
Retailer 4
-
$21,168 CAD
View
B+
Retailer 5
-
$21,300 CAD
$15,248 USD
View
B+
Retailer 6
-
$22,106 CAD
$15,825 USD
View
Retailer 7
-
$22,260 CAD
$15,935 USD
View
Price last confirmed 26 days ago
Retailer 8
-
$22,656 CAD
$16,219 USD
View
Price last confirmed 96 days ago
Retailer 9
-
$22,892 CAD
A$25,212 AUD
View
Price last confirmed 35 days ago
Retailer 10
-
$23,856 CAD
$17,078 USD
View
Price last confirmed 41 days ago
B+
Retailer 11
-
$24,077 CAD
$17,236 USD
View
B+
Retailer 12
-
$25,270 CAD
$18,090 USD
View
B+
Retailer 13
-
$25,270 CAD
$18,090 USD
View
Retailer 14
-
$25,633 CAD
A$28,231 AUD
View
Price last confirmed 27 days ago
Retailer 15
-
$25,826 CAD
$18,488 USD
View
Price last confirmed 32 days ago
Retailer 16
-
$25,864 CAD
$18,515 USD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
$26,083 CAD
£14,702 GBP
View
B+
Retailer 18
-
$26,108 CAD
$18,690 USD
View
Retailer 19
-
$26,230 CAD
$18,777 USD
View
Price last confirmed 23 days ago
Retailer 20
-
$27,238 CAD
$19,499 USD
View
Price last confirmed 31 days ago
B
Retailer 21
-
$27,581 CAD
€18,804 EUR
View
Retailer 22
-
$28,223 CAD
£15,909 GBP
View
Price last confirmed 23 days ago
Retailer 23
-
$34,301 CAD
$24,555 USD
View
Price last confirmed 34 days ago
Retailer 24
-
$34,911 CAD
ZAR 403,739 ZAR
View
Price last confirmed 30 days ago
Most Expensive
MOH London
AA5EBFF5D · Oct 5
$38,270 CAD
£21,572 GBP
View
Price last confirmed 26 days ago
24 more retailers have this diamond
Prices start from $20,666 CADSave up to $6,914 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+
1.50ct Round
$20,666 CAD