Marquise|Natural|GIA

0.31ct G VVS2 Marquise Natural Diamond

EX • G/VVS2 • GIA 7491337124

Certificate GIA 7491337124

Diamond specifications and retailer prices

From $512 AUD
$360 USD
As of November 1, 2026
Save $739 AUD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,077 AUD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 0.31ct natural marquise diamond

This 0.31ct natural marquise sits in the sub-half-carat band, graded G colour (near-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 7491337124. Listed at 15 retailers as of November 1, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.09°
Pavilion angle36.93°
OriginNatural
Grading LabGIA
CertificateGIA 7491337124
Dimensions7.53 × 3.40 × 1.94 mm
L/W Ratio2.21
Culet sizeNone
Top View
7.53 mm3.40 mm0.31 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7491337124
Side View
Table 59.0%Crown 37.09°Girdle: MED-THKPavilion 36.93°Culet: NoneDepth 57.1%

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 1
Current: $2,077 AUD|Low: $512 AUD|High: $2,077 AUD|Avg: $889 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 8$512 AUD
Retailer 4$542 AUD
Retailer 13$584 AUD
Retailer 3$589 AUD
Retailer 11$604 AUD
Retailer 2$700 AUD
Retailer 5$729 AUD
Retailer 9$840 AUD
Retailer 10$868 AUD
Retailer 7$990 AUD
Retailer 12$1,193 AUD
Retailer 6$1,251 AUD
NZ Jewellers$2,077 AUD

46 data points across 13 retailers

15 retailers$512 AUD to $1,251 AUD

A
Cheapest Retailer
-
$512 AUD
$360 USD
A
Retailer 2
-
$542 AUD
$381 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$584 AUD
$410 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$604 AUD
$424 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$700 AUD
£387 GBP
View
Retailer 6
-
$729 AUD
$512 USD
View
Price last confirmed 48 days ago
Retailer 7
-
$729 AUD
$512 USD
View
Price last confirmed 56 days ago
Retailer 8
-
$729 AUD
$512 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$780 AUD
$548 USD
View
B+
Retailer 10
-
$840 AUD
ZAR 9,532 ZAR
View
Retailer 11
-
$868 AUD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$990 AUD
€662 EUR
View
Retailer 13
-
$1,193 AUD
£660 GBP
View
Price last confirmed 7 days ago
B
Retailer 14
-
$1,251 AUD
£692 GBP
View
Most Expensive
NZ Jewellers
b8a775ab-1bae-4681-9fc7-07ad755ac8dd · Oct 24
$2,077 AUD
$1,459 USD
View
Price under review
14 more retailers have this diamond
Prices start from $512 AUDSave up to $739 AUD

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
$512 AUD