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Marquise|Natural|GIA

0.90ct H SI1 Marquise Natural Diamond

ID • H/SI1 • GIA 1569069156

Certificate GIA 1569069156

Diamond specifications and retailer prices

From $3,365 CAD
$2,409 USD
As of October 25, 2026
Save $3,864 CAD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,229 CAD at Moon Ocean · As of October 27, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1569069156. Listed at 10 retailers as of October 25, 2026, with prices from $3,365 to $7,229, a $3,864 spread on the same certified stone. Moon Ocean lists it at $7,229. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
H
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569069156
Dimensions9.40 × 5.01 × 3.20 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Knot, Feather
Top View
9.40 mm5.01 mm0.90 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569069156
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.8%

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: Oct 25
Current: $7,229 CAD|Low: $2,569 CAD|High: $7,299 CAD|Avg: $4,249 CAD|+0.0%
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
October 27, 2026
Retailer 3$2,569 CAD
Retailer 13$2,952 CAD
Retailer 12$3,365 CAD
Retailer 5$3,420 CAD
Retailer 7$3,436 CAD
Retailer 9$3,464 CAD
Retailer 6$3,643 CAD
Retailer 11$4,314 CAD
Retailer 2$4,466 CAD
Retailer 4$5,508 CAD
Retailer 8$5,557 CAD
Retailer 10$6,596 CAD
Moon Ocean$7,229 CAD

33 data points across 13 retailers

10 retailers$3,365 CAD to $7,229 CAD

B+
Cheapest Retailer
-
$3,365 CAD
$2,409 USD
Retailer 2
-
$3,436 CAD
$2,460 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$3,464 CAD
$2,480 USD
View
B+
Retailer 4
-
$3,643 CAD
£2,054 GBP
View
Retailer 5
-
$4,314 CAD
A$4,752 AUD
View
Price last confirmed 29 days ago
Retailer 6
-
$4,427 CAD
$3,169 USD
View
Price last confirmed 39 days ago
B
Retailer 7
-
$4,466 CAD
€3,045 EUR
View
Retailer 8
-
$5,557 CAD
ZAR 64,261 ZAR
View
Price last confirmed 10 days ago
Retailer 9
-
$6,596 CAD
£3,718 GBP
View
Price last confirmed 15 days ago
Most Expensive
B
Moon Ocean
NVN-D48559B40-156 · Oct 27
$7,229 CAD
£4,075 GBP
View
9 more retailers have this diamond
Prices start from $3,365 CADSave up to $3,864 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+
0.90ct Marquise
$3,365 CAD