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Marquise|Natural|GIA

0.90ct I SI2 Marquise Natural Diamond

VG • I/SI2 • GIA 7566327979

Certificate GIA 7566327979

Diamond specifications and retailer prices

From $1,717 CAD
HK$9,600 HKD
As of November 1, 2026
Save $4,274 CAD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,990 CAD at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-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 7566327979. Listed at 13 retailers as of November 1, 2026, with prices from $1,717 to $5,990, a $4,274 spread on the same certified stone. Moon Ocean lists it at $5,990. 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

0.90
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566327979
Dimensions9.42 × 5.01 × 3.18 mm
L/W Ratio1.88
Culet sizeNone
Key to symbols
Feather
Top View
9.42 mm5.01 mm0.90 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566327979
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.6%

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 1
Current: $5,990 CAD|Low: $1,699 CAD|High: $6,707 CAD|Avg: $3,022 CAD|-10.7%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 7$1,717 CAD
Retailer 2$1,725 CAD
Retailer 3$2,005 CAD
Retailer 12$2,137 CAD
Retailer 9$2,315 CAD
Retailer 13$2,334 CAD
Retailer 11$2,388 CAD
Retailer 8$2,422 CAD
Retailer 10$2,551 CAD
Retailer 4$2,671 CAD
Retailer 6$4,056 CAD
Retailer 5$5,646 CAD
Moon Ocean$5,990 CAD

29 data points across 13 retailers

13 retailers$1,717 CAD to $5,990 CAD

A
Cheapest Retailer
-
$1,717 CAD
HK$9,600 HKD
A
Retailer 2
-
$1,725 CAD
₹117,619 INR
View
A
Retailer 3
-
$2,005 CAD
$1,435 USD
View
B+
Retailer 4
-
$2,137 CAD
$1,530 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,315 CAD
$1,657 USD
View
B+
Retailer 6
-
$2,334 CAD
$1,671 USD
View
B+
Retailer 7
-
$2,388 CAD
SGD 2,310 SGD
View
B+
Retailer 8
-
$2,422 CAD
$1,734 USD
View
B+
Retailer 9
-
$2,551 CAD
$1,826 USD
View
B+
Retailer 10
-
$2,671 CAD
$1,912 USD
View
B
Retailer 11
-
$4,056 CAD
£2,286 GBP
View
B
Retailer 12
-
$5,646 CAD
$4,042 USD
View
Most Expensive
B
Moon Ocean
NVN-663F462F8-979 · Nov 2
$5,990 CAD
£3,377 GBP
View
12 more retailers have this diamond
Prices start from $1,717 CADSave up to $4,274 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
0.90ct Marquise
$1,717 CAD