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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 $351 NZD
₹18,797 INR
As of November 2, 2026
Save $769 NZD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,120 NZD 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 $351 to $1,120, a $769 spread on the same certified stone. MOH London lists it at $1,120. 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: $1,120 NZD|Low: $351 NZD|High: $1,120 NZD|Avg: $596 NZD
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$351 NZD
Retailer 10$432 NZD
Retailer 4$448 NZD
Retailer 12$485 NZD
Retailer 3$487 NZD
Retailer 2$540 NZD
Retailer 8$615 NZD
Retailer 5$652 NZD
Retailer 9$716 NZD
Retailer 11$721 NZD
Retailer 7$840 NZD
MOH London$1,120 NZD

3 data points across 12 retailers

13 retailers$351 NZD to $1,120 NZD

A
Cheapest Retailer
-
$351 NZD
₹18,797 INR
B+
Retailer 2
-
$432 NZD
HK$1,900 HKD
View
B+
Retailer 3
-
$448 NZD
$252 USD
View
Final sale: no returns
B+
Retailer 4
-
$485 NZD
$273 USD
View
B+
Retailer 5
-
$487 NZD
$274 USD
View
B+
Retailer 6
-
$540 NZD
$304 USD
View
B+
Retailer 7
-
$577 NZD
A$499 AUD
View
B
Retailer 8
-
$615 NZD
£272 GBP
View
B
Retailer 9
-
$652 NZD
$367 USD
View
B
Retailer 10
-
$716 NZD
$403 USD
View
B
Retailer 11
-
$721 NZD
$406 USD
View
B
Retailer 12
-
$840 NZD
€450 EUR
View
Most Expensive
C
MOH London
E4696BC1B · Nov 2
$1,120 NZD
£496 GBP
View
12 more retailers have this diamond
Prices start from $351 NZDSave up to $769 NZD

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
$351 NZD