Round|Natural|GIA

1.51ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 1192341171

Certificate GIA 1192341171

Diamond specifications and retailer prices

From $14,246 CAD
$10,198 USD
As of October 30, 2026
Save $16,965 CAD (54%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $31,211 CAD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1192341171. Listed at 25 retailers as of October 29, 2026, with prices from $14,246 to $31,211, a $16,965 spread on the same certified stone. Diamond Quarter lists it at $31,211. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1192341171
Dimensions7.37 × 7.33 × 4.48 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.37 mm7.33 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1192341171
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.1%

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 30
Current: $21,513 CAD|Low: $14,246 CAD|High: $27,302 CAD|Avg: $18,837 CAD|-0.9%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
October 30, 2026
Retailer 4$14,246 CAD
Retailer 21$14,360 CAD
Retailer 16$15,195 CAD
Retailer 11$15,198 CAD
Retailer 8$16,141 CAD
Retailer 15$16,380 CAD
Retailer 9$16,381 CAD
Retailer 6$17,482 CAD
Retailer 12$17,596 CAD
Retailer 25$17,746 CAD
Retailer 23$17,824 CAD
Retailer 13$18,020 CAD
Retailer 18$18,091 CAD
Retailer 5$18,112 CAD
Retailer 7$18,984 CAD
Retailer 17$18,984 CAD
Retailer 24$19,626 CAD
Retailer 14$19,628 CAD
Retailer 19$19,823 CAD
Retailer 3$19,993 CAD
Retailer 10$20,477 CAD
Retailer 1$21,513 CAD
Retailer 22$23,939 CAD
Retailer 20$25,722 CAD
Retailer 2$27,302 CAD

40 data points across 25 retailers

25 retailers$14,246 CAD to $31,211 CAD

A
Cheapest Retailer
-
$14,246 CAD
$10,198 USD
A
Retailer 2
-
$15,195 CAD
€10,360 EUR
View
A
Retailer 3
-
$15,198 CAD
$10,880 USD
View
B+
Retailer 4
-
$16,141 CAD
$11,555 USD
View
B+
Retailer 5
-
$16,380 CAD
$11,726 USD
View
Final sale: no returns
B+
Retailer 6
-
$16,381 CAD
$11,727 USD
View
B+
Retailer 7
-
$17,482 CAD
$12,515 USD
View
B+
Retailer 8
-
$17,596 CAD
£9,919 GBP
View
B+
Retailer 9
-
$17,746 CAD
$12,704 USD
View
Retailer 10
-
$17,824 CAD
A$19,631 AUD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$18,020 CAD
$12,900 USD
View
B+
Retailer 12
-
$18,091 CAD
$12,951 USD
View
B+
Retailer 13
-
$18,112 CAD
$12,966 USD
View
B+
Retailer 14
-
$18,984 CAD
$13,590 USD
View
B+
Retailer 15
-
$18,984 CAD
$13,590 USD
View
B
Retailer 16
-
$19,626 CAD
$14,050 USD
View
B
Retailer 17
-
$19,628 CAD
£11,064 GBP
View
B+
Retailer 18
-
$19,823 CAD
€13,515 EUR
View
B+
Retailer 19
-
$19,993 CAD
$14,312 USD
View
B+
Retailer 20
-
$20,477 CAD
$14,659 USD
View
B+
Retailer 21
-
$21,513 CAD
£12,126 GBP
View
B
Retailer 22
-
$23,939 CAD
ZAR 276,852 ZAR
View
B
Retailer 23
-
$25,722 CAD
£14,499 GBP
View
B
Retailer 24
-
$27,302 CAD
$19,545 USD
View
Most Expensive
B
Diamond Quarter
1.51VS1G117150ECN · Oct 29
$31,211 CAD
£17,593 GBP
View
24 more retailers have this diamond
Prices start from $14,246 CADSave up to $16,965 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
$14,246 CAD