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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 €176 EUR
₹18,797 INR
As of November 2, 2026
Save €386 EUR (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €562 EUR at MOH London · As of November 2, 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 13 retailers as of November 2, 2026, with prices from €176 to €562, a €386 spread on the same certified stone. MOH London lists it at €562. 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
Colour
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: €562 EUR|Low: €176 EUR|High: €562 EUR|Avg: €299 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6€176 EUR
Retailer 10€217 EUR
Retailer 4€225 EUR
Retailer 12€243 EUR
Retailer 3€244 EUR
Retailer 2€271 EUR
Retailer 8€308 EUR
Retailer 5€327 EUR
Retailer 9€359 EUR
Retailer 11€362 EUR
Retailer 7€421 EUR
MOH London€562 EUR

3 data points across 12 retailers

13 retailers€176 EUR to €562 EUR

A
Cheapest Retailer
-
€176 EUR
₹18,797 INR
B+
Retailer 2
-
€217 EUR
HK$1,900 HKD
View
B+
Retailer 3
-
€225 EUR
$252 USD
View
Final sale: no returns
B+
Retailer 4
-
€243 EUR
$273 USD
View
B+
Retailer 5
-
€244 EUR
$274 USD
View
B+
Retailer 6
-
€271 EUR
$304 USD
View
B+
Retailer 7
-
€289 EUR
A$499 AUD
View
B
Retailer 8
-
€308 EUR
£272 GBP
View
B
Retailer 9
-
€327 EUR
$367 USD
View
B
Retailer 10
-
€359 EUR
$403 USD
View
B
Retailer 11
-
€362 EUR
$406 USD
View
B
Retailer 12
-
€421 EUR
View
Most Expensive
C
MOH London
E4696BC1B · Nov 2
€562 EUR
£496 GBP
View
12 more retailers have this diamond
Prices start from €176 EURSave up to €386 EUR

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
€176 EUR