Round|Natural|GIA

1.51ct E VS2 Round Natural Diamond

VG • E/VS2 • GIA 16148220

Certificate GIA 16148220

Diamond specifications and retailer prices

From $23,662 CAD
$16,939 USD
As of October 30, 2026
Save $24,047 CAD (50%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $47,709 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 16148220. Listed at 22 retailers as of October 29, 2026, with prices from $23,662 to $47,709, a $24,047 spread on the same certified stone. Diamond Quarter lists it at $47,709. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 16148220
Dimensions7.28 × 7.32 × 4.52 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.28 mm7.32 mm1.51 ctE / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 16148220
Side View
Table 58.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.0%

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: $27,671 CAD|Low: $22,746 CAD|High: $43,143 CAD|Avg: $31,186 CAD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11$23,662 CAD
Retailer 8$26,157 CAD
Retailer 2$27,295 CAD
Retailer 1$27,671 CAD
Retailer 9$28,433 CAD
Retailer 10$28,660 CAD
Retailer 4$29,571 CAD
Retailer 12$30,708 CAD
Retailer 5$31,925 CAD
Retailer 3$38,669 CAD
Retailer 7$39,889 CAD
Retailer 6$42,858 CAD

42 data points across 12 retailers

22 retailers$23,662 CAD to $47,709 CAD

B+
Cheapest Retailer
-
$23,662 CAD
$16,939 USD
B+
Retailer 2
-
$25,093 CAD
$17,963 USD
View
B+
Retailer 3
-
$25,638 CAD
View
B+
Retailer 4
-
$26,157 CAD
$18,725 USD
View
Final sale: no returns
B
Retailer 5
-
$26,660 CAD
$19,085 USD
View
B
Retailer 6
-
$27,295 CAD
$19,540 USD
View
B+
Retailer 7
-
$27,671 CAD
£15,598 GBP
View
B
Retailer 8
-
$27,773 CAD
$19,882 USD
View
Retailer 9
-
$28,433 CAD
A$31,314 AUD
View
Price last confirmed 27 days ago
B
Retailer 10
-
$28,660 CAD
$20,517 USD
View
B
Retailer 11
-
$29,571 CAD
$21,169 USD
View
B
Retailer 12
-
$29,796 CAD
$21,330 USD
View
B
Retailer 13
-
$29,796 CAD
$21,330 USD
View
B
Retailer 14
-
$30,708 CAD
$21,983 USD
View
B
Retailer 15
-
$30,802 CAD
$22,050 USD
View
Retailer 16
-
$31,506 CAD
$22,554 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
$31,793 CAD
$22,760 USD
View
B
Retailer 18
-
$31,925 CAD
€21,766 EUR
View
B
Retailer 19
-
$38,669 CAD
$27,682 USD
View
B
Retailer 20
-
$39,889 CAD
ZAR 461,314 ZAR
View
B
Retailer 21
-
$42,858 CAD
£24,158 GBP
View
Most Expensive
B
Diamond Quarter
1.51VS2E1620E8E4N · Oct 29
$47,709 CAD
£26,893 GBP
View
21 more retailers have this diamond
Prices start from $23,662 CADSave up to $24,047 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+
1.51ct Round
$23,662 CAD