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Marquise|Natural|GIA

0.70ct I SI2 Marquise Natural Diamond

VG • I/SI2 • GIA 1567609491

Certificate GIA 1567609491

Diamond specifications and retailer prices

From $1,265 CAD
As of November 4, 2026
Save $1,001 CAD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,266 CAD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1567609491. Listed at 12 retailers as of November 4, 2026, with prices from $1,265 to $2,266, a $1,001 spread on the same certified stone. Helzberg Diamonds lists it at $2,266. 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

0.70
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.63°
Pavilion angle41.02°
OriginNatural
Grading LabGIA
CertificateGIA 1567609491
Dimensions8.52 × 4.60 × 3.03 mm
L/W Ratio1.85
Culet sizeNone
Top View
8.52 mm4.60 mm0.70 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1567609491
Side View
Table 57.0%Crown 39.63°Girdle: STK-VTKPavilion 41.02°Culet: NoneDepth 65.7%

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: Nov 4
Current: $2,266 CAD|Low: $1,265 CAD|High: $2,266 CAD|Avg: $1,634 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
November 6, 2026
Retailer 11$1,265 CAD
Retailer 6$1,308 CAD
Retailer 10$1,343 CAD
Retailer 12$1,359 CAD
Retailer 3$1,377 CAD
Retailer 7$1,459 CAD
Retailer 9$1,574 CAD
Retailer 2$1,587 CAD
Retailer 5$1,829 CAD
Retailer 4$1,951 CAD
Retailer 8$2,047 CAD
Helzberg Diamonds$2,266 CAD

22 data points across 12 retailers

12 retailers$1,265 CAD to $2,266 CAD

B+
Cheapest Retailer
-
$1,265 CAD
B+
Retailer 2
-
$1,308 CAD
View
B+
Retailer 3
-
$1,343 CAD
View
B+
Retailer 4
-
$1,359 CAD
View
B+
Retailer 5
-
$1,377 CAD
View
B+
Retailer 6
-
$1,459 CAD
View
B
Retailer 7
-
$1,574 CAD
View
B
Retailer 8
-
$1,587 CAD
View
B
Retailer 9
-
$1,829 CAD
View
B
Retailer 10
-
$1,951 CAD
View
B
Retailer 11
-
$2,047 CAD
View
Most Expensive
C
Helzberg Diamonds
XZRHLMNMGPKPH · Nov 6
$2,266 CAD
$1,611 USD
View
11 more retailers have this diamond
Prices start from $1,265 CADSave up to $1,001 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+
0.70ct Marquise
$1,265 CAD