Marquise|Natural|GIA

1.51ct E VS2 Marquise Natural Diamond

GD • E/VS2 • GIA 6562506907

Certificate GIA 6562506907

Diamond specifications and retailer prices

From $14,550 CAD
SGD 14,048 SGD
As of October 30, 2026
Save $4,684 CAD (24%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $22,510 CAD at Helzberg Diamonds · As of October 21, 2026
View at Helzberg Diamonds

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562506907. Listed at 15 retailers as of October 27, 2026, with a 32% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle40.28°
OriginNatural
Grading LabGIA
CertificateGIA 6562506907
Dimensions10.58 × 5.81 × 3.93 mm
L/W Ratio1.82
Culet sizeNone
Top View
10.58 mm5.81 mm1.51 ctE / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562506907
Side View
Table 59.0%Crown 43.8°Girdle: STK-VTKPavilion 40.28°Culet: NDepth 67.7%

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: $22,510 CAD|Low: $14,550 CAD|High: $26,077 CAD|Avg: $18,119 CAD
Helzberg Diamonds
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
October 30, 2026
Retailer 4$14,550 CAD
Retailer 3$15,268 CAD
Retailer 11$15,445 CAD
Retailer 6$15,793 CAD
Retailer 2$15,990 CAD
Retailer 14$16,086 CAD
Retailer 8$18,079 CAD
Retailer 5$18,173 CAD
Retailer 7$18,471 CAD
Retailer 10$18,484 CAD
Retailer 12$18,501 CAD
Retailer 13$18,641 CAD
Retailer 9$19,233 CAD
Helzberg Diamonds$22,510 CAD
Retailer 15$26,077 CAD

24 data points across 15 retailers

15 retailers$14,550 CAD to $19,233 CAD

A
Cheapest Retailer
-
$14,550 CAD
SGD 14,048 SGD
A
Retailer 2
-
$15,268 CAD
$10,909 USD
View
Retailer 3
-
$15,445 CAD
$11,035 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$15,751 CAD
SGD 15,208 SGD
View
A
Retailer 5
-
$15,793 CAD
$11,284 USD
View
A
Retailer 6
-
$15,990 CAD
£8,996 GBP
View
A
Retailer 7
-
$16,086 CAD
$11,493 USD
View
A
Retailer 8
-
$18,079 CAD
A$19,873 AUD
View
B+
Retailer 9
-
$18,173 CAD
£10,224 GBP
View
B+
Retailer 10
-
$18,471 CAD
$13,197 USD
View
Retailer 11
-
$18,484 CAD
€12,578 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$18,501 CAD
$13,219 USD
View
Retailer 13
-
$18,641 CAD
$13,319 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$19,233 CAD
$13,742 USD
View
Most Expensive
Helzberg Diamonds
XZRMLMILGMPGN · Oct 21
$22,510 CAD
$16,083 USD
View
Price last confirmed 9 days ago
14 more retailers have this diamond
Prices start from $14,550 CADSave up to $4,684 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 Marquise
$14,550 CAD