Round|Natural|GIA

1.50ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1415944923

Certificate GIA 1415944923

Diamond specifications and retailer prices

From $16,990 CAD
$12,139 USD
As of October 29, 2026
Save $12,209 CAD (42%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $33,614 CAD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1415944923. Listed at 23 retailers as of October 29, 2026, with a 72% 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
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1415944923
Dimensions7.37 × 7.32 × 4.47 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.37 mm7.32 mm1.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1415944923
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $19,712 CAD|Low: $16,375 CAD|High: $29,394 CAD|Avg: $21,483 CAD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6$16,375 CAD
Retailer 8$17,389 CAD
Retailer 7$17,821 CAD
Retailer 1$19,712 CAD
Retailer 5$19,976 CAD
Retailer 9$21,565 CAD
Retailer 2$22,545 CAD
Retailer 4$27,176 CAD
Retailer 3$29,199 CAD

44 data points across 9 retailers

23 retailers$16,990 CAD to $29,199 CAD

Retailer 1
-
$16,375 CAD
$11,700 USD
Price last confirmed 8 days ago
B
Retailer 2
-
$16,990 CAD
$12,139 USD
View
B
Retailer 3
-
$17,254 CAD
$12,328 USD
View
B
Retailer 4
-
$17,389 CAD
View
B
Retailer 5
-
$17,821 CAD
$12,733 USD
View
Final sale: no returns
B
Retailer 6
-
$18,279 CAD
$13,060 USD
View
B
Retailer 7
-
$18,596 CAD
$13,287 USD
View
B
Retailer 8
-
$19,712 CAD
£11,090 GBP
View
B
Retailer 9
-
$19,837 CAD
$14,173 USD
View
B
Retailer 10
-
$19,976 CAD
A$21,957 AUD
View
Retailer 11
-
$20,147 CAD
$14,395 USD
View
Price last confirmed 52 days ago
B
Retailer 12
-
$20,147 CAD
$14,395 USD
View
B
Retailer 13
-
$20,921 CAD
$14,948 USD
View
B
Retailer 14
-
$21,246 CAD
$15,180 USD
View
B
Retailer 15
-
$21,246 CAD
$15,180 USD
View
B
Retailer 16
-
$21,565 CAD
$15,408 USD
View
B
Retailer 17
-
$21,808 CAD
$15,581 USD
View
B
Retailer 18
-
$21,946 CAD
$15,680 USD
View
B
Retailer 19
-
$22,545 CAD
€15,341 EUR
View
B
Retailer 20
-
$26,346 CAD
$18,824 USD
View
B
Retailer 21
-
$27,176 CAD
ZAR 313,685 ZAR
View
B
Retailer 22
-
$29,199 CAD
£16,427 GBP
View
Most Expensive
Diamond Quarter
1.5VS1H1423A253N · Oct 29
$33,614 CAD
£18,911 GBP
View
Price under review
22 more retailers have this diamond
Prices start from $16,990 CADSave up to $12,209 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
$16,990 CAD