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Marquise|Natural|GIA

0.31ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 7561744263

Certificate GIA 7561744263

Diamond specifications and retailer prices

From $276 CAD
₹18,797 INR
As of November 2, 2026
Save $604 CAD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $880 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 0.31ct natural marquise diamond

This 0.31ct natural marquise sits in the sub-half-carat band, graded J 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 7561744263. Listed at 11 retailers as of November 1, 2026, with prices from $276 to $880, a $604 spread on the same certified stone. MOH London lists it at $880. 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

0.31
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.7°
Pavilion angle33.5°
OriginNatural
Grading LabGIA
CertificateGIA 7561744263
Dimensions7.03 × 3.51 × 1.99 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizeNone
Top View
7.03 mm3.51 mm0.31 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7561744263
Side View
Table 61.0%Crown 42.7°Girdle: MED-THKPavilion 33.5°Culet: NDepth 56.8%

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 2
Current: $880 CAD|Low: $276 CAD|High: $880 CAD|Avg: $469 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$276 CAD
Retailer 6$340 CAD
Retailer 10$352 CAD
Retailer 8$381 CAD
Retailer 9$383 CAD
Retailer 4$483 CAD
Retailer 5$563 CAD
Retailer 7$567 CAD
Retailer 3$660 CAD
MOH London$880 CAD

3 data points across 10 retailers

11 retailers$276 CAD to $880 CAD

A
Cheapest Retailer
-
$276 CAD
₹18,797 INR
B+
Retailer 2
-
$340 CAD
HK$1,900 HKD
View
B+
Retailer 3
-
$352 CAD
$252 USD
View
Final sale: no returns
B+
Retailer 4
-
$381 CAD
$273 USD
View
B+
Retailer 5
-
$383 CAD
$274 USD
View
B+
Retailer 6
-
$453 CAD
A$499 AUD
View
B
Retailer 7
-
$483 CAD
£272 GBP
View
B
Retailer 8
-
$563 CAD
$403 USD
View
B
Retailer 9
-
$567 CAD
$406 USD
View
B
Retailer 10
-
$660 CAD
€450 EUR
View
Most Expensive
C
MOH London
E4696BC1B · Nov 1
$880 CAD
£496 GBP
View
10 more retailers have this diamond
Prices start from $276 CADSave up to $604 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
0.31ct Marquise
$276 CAD