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Marquise|Natural|GIA

0.70ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 2554339725

Certificate GIA 2554339725

Diamond specifications and retailer prices

From $930 CAD
As of November 5, 2026
Save $736 CAD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,666 CAD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554339725. Listed at 11 retailers as of November 5, 2026, with prices from $930 to $1,666, a $736 spread on the same certified stone. Frank Darling lists it at $1,666. 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
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.36°
Pavilion angle41.04°
OriginNatural
Grading LabGIA
CertificateGIA 2554339725
Dimensions8.54 × 4.62 × 2.99 mm
L/W Ratio1.85
Culet sizeNone
Top View
8.54 mm4.62 mm0.70 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554339725
Side View
Table 61.0%Crown 40.36°Girdle: STK-THKPavilion 41.04°Culet: NoneDepth 64.8%

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: Nov 5
Current: $1,666 CAD|Low: $926 CAD|High: $1,916 CAD|Avg: $1,371 CAD|-5.3%
Frank Darling
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 5$930 CAD
Retailer 6$990 CAD
Retailer 10$1,076 CAD
Retailer 7$1,104 CAD
Retailer 9$1,252 CAD
Retailer 12$1,300 CAD
Retailer 2$1,443 CAD
Retailer 4$1,459 CAD
Retailer 8$1,511 CAD
Retailer 11$1,634 CAD
Frank Darling$1,666 CAD
Retailer 3$1,916 CAD

19 data points across 12 retailers

11 retailers$930 CAD to $1,666 CAD

A
Cheapest Retailer
-
$930 CAD
A
Retailer 2
-
$990 CAD
View
A
Retailer 3
-
$1,076 CAD
View
A
Retailer 4
-
$1,104 CAD
View
B+
Retailer 5
-
$1,252 CAD
View
Retailer 6
-
$1,300 CAD
View
Price last confirmed 41 days ago
B+
Retailer 7
-
$1,443 CAD
View
B+
Retailer 8
-
$1,459 CAD
View
B
Retailer 9
-
$1,511 CAD
View
B
Retailer 10
-
$1,634 CAD
View
Most Expensive
B
Frank Darling
2647780HK · Nov 6
$1,666 CAD
$1,184 USD
View
10 more retailers have this diamond
Prices start from $930 CADSave up to $736 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
0.70ct Marquise
$930 CAD