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Marquise|Natural|GIA

0.90ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 1567656300

Certificate GIA 1567656300

Diamond specifications and retailer prices

From $2,640 CAD
SGD 2,554 SGD
As of October 31, 2026
Save $2,234 CAD (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,874 CAD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1567656300. Listed at 13 retailers as of October 30, 2026, with prices from $2,640 to $4,874, a $2,234 spread on the same certified stone. Helzberg Diamonds lists it at $4,874. 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
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.85°
Pavilion angle40.19°
OriginNatural
Grading LabGIA
CertificateGIA 1567656300
Dimensions9.21 × 4.97 × 3.24 mm
L/W Ratio1.85
Culet sizeNone
Top View
9.21 mm4.97 mm0.90 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1567656300
Side View
Table 60.0%Crown 39.85°Girdle: STK-VTKPavilion 40.19°Culet: NoneDepth 65.2%

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 31
Current: $4,874 CAD|Low: $2,696 CAD|High: $4,874 CAD|Avg: $3,343 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 1, 2026
Retailer 12$2,696 CAD
Retailer 10$2,717 CAD
Retailer 9$2,720 CAD
Retailer 11$2,878 CAD
Retailer 4$2,962 CAD
Retailer 2$3,003 CAD
Retailer 7$3,238 CAD
Retailer 5$3,411 CAD
Retailer 3$3,465 CAD
Retailer 6$3,819 CAD
Retailer 8$4,389 CAD
Helzberg Diamonds$4,874 CAD

14 data points across 12 retailers

13 retailers$2,640 CAD to $4,874 CAD

B+
Cheapest Retailer
-
$2,640 CAD
SGD 2,554 SGD
B+
Retailer 2
-
$2,696 CAD
$1,930 USD
View
B+
Retailer 3
-
$2,717 CAD
$1,945 USD
View
B+
Retailer 4
-
$2,720 CAD
$1,947 USD
View
B+
Retailer 5
-
$2,878 CAD
$2,060 USD
View
B+
Retailer 6
-
$2,962 CAD
SGD 2,865 SGD
View
B+
Retailer 7
-
$3,003 CAD
£1,693 GBP
View
B
Retailer 8
-
$3,238 CAD
$2,318 USD
View
B+
Retailer 9
-
$3,411 CAD
$2,442 USD
View
B
Retailer 10
-
$3,465 CAD
$2,480 USD
View
B
Retailer 11
-
$3,819 CAD
€2,604 EUR
View
B
Retailer 12
-
$4,389 CAD
$3,142 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHLMNMLMJGG · Oct 30
$4,874 CAD
$3,489 USD
View
12 more retailers have this diamond
Prices start from $2,640 CADSave up to $2,234 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
$2,640 CAD