CaratHunter
Plans
Marquise|Natural|GIA

1.70ct I VS1 Marquise Natural Diamond

VG • I/VS1 • GIA 6561156647

Certificate GIA 6561156647

Diamond specifications and retailer prices

From $14,317 CAD
SGD 13,850 SGD
As of October 12, 2026
5 retailers carry this diamond
Most expensive: $17,928 CAD at Wholesale Diamonds Direct · As of October 19, 2026
View at Wholesale Diamonds Direct

About this 1.7ct natural marquise diamond

This 1.7ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561156647. Listed at 5 retailers as of October 12, 2026. 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

1.70
Carat
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.21°
Pavilion angle35.39°
OriginNatural
Grading LabGIA
CertificateGIA 6561156647
Dimensions13.11 × 5.96 × 3.45 mm
L/W Ratio2.20
Culet sizeNone
Top View
13.11 mm5.96 mm1.70 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561156647
Side View
Table 59.0%Crown 38.21°Girdle: STK-VTKPavilion 35.39°Culet: NoneDepth 57.9%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 12
Current: $17,010 CAD|Low: $13,002 CAD|High: $24,896 CAD|Avg: $17,371 CAD|-4.9%
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
Wholesale Diamonds Direct
October 20, 2026
Retailer 11$13,002 CAD
Retailer 6$14,317 CAD
Retailer 10$14,793 CAD
Retailer 8$15,028 CAD
Retailer 12$15,077 CAD
Retailer 7$15,322 CAD
Retailer 2$15,355 CAD
Retailer 1$17,010 CAD
Retailer 3$17,660 CAD
Retailer 13$17,827 CAD
Wholesale Diamonds Direct$17,928 CAD
Retailer 5$18,238 CAD
Retailer 9$20,688 CAD
Retailer 4$20,893 CAD
Retailer 14$24,896 CAD

24 data points across 15 retailers

5 retailers$14,317 CAD to $17,928 CAD

Retailer 1
-
$14,317 CAD
SGD 13,850 SGD
Price last confirmed 19 days ago
Retailer 2
-
$15,028 CAD
$10,758 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$15,322 CAD
£8,637 GBP
View
Price last confirmed 11 days ago
Retailer 4
-
$17,010 CAD
£9,588 GBP
View
Price last confirmed 11 days ago
Most Expensive
Wholesale Diamonds Direct
387626154 · Oct 19
$17,928 CAD
$12,834 USD
View
Price last confirmed 12 days ago
4 more retailers have this diamond

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.

1.70ct Marquise
$14,317 CAD