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Marquise|Natural|GIA

0.31ct E VVS2 Marquise Natural Diamond

EX • E/VVS2 • GIA 7518920566

Certificate GIA 7518920566

Diamond specifications and retailer prices

From $625 NZD
$352 USD
As of October 30, 2026
Save $264 NZD (30%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $889 NZD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.31ct natural marquise diamond

This 0.31ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7518920566. Listed at 6 retailers as of October 30, 2026, with prices from $625 to $889, a $264 spread on the same certified stone. 77 Diamonds lists it at $889. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
E
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7518920566
Dimensions6.66 × 3.60 × 2.25 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Needle, Pinpoint, Internal Graining, Surface Graining
Top View
6.66 mm3.60 mm0.31 ctE / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7518920566
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: $889 NZD|Low: $561 NZD|High: $929 NZD|Avg: $714 NZD|-2.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2$625 NZD
Retailer 6$633 NZD
Retailer 4$639 NZD
Retailer 5$646 NZD
Retailer 3$763 NZD
77 Diamonds$889 NZD

40 data points across 6 retailers

6 retailers$625 NZD to $889 NZD

A+
Cheapest Retailer
-
$625 NZD
$352 USD
A
Retailer 2
-
$633 NZD
MYR 1,454 MYR
View
A
Retailer 3
-
$639 NZD
$360 USD
View
A
Retailer 4
-
$646 NZD
$364 USD
View
Final sale: no returns
A
Retailer 5
-
$763 NZD
SGD 581 SGD
View
Most Expensive
B+
77 Diamonds
MQCPH5FVBWTE · Oct 30
$889 NZD
£394 GBP
View
5 more retailers have this diamond
Prices start from $625 NZDSave up to $264 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
$625 NZD