CaratHunter
Plans
Marquise|Natural|GIA

0.31ct F VVS1 Marquise Natural Diamond

EX • F/VVS1 • GIA 6442276118

Certificate GIA 6442276118

Diamond specifications and retailer prices

From $1,595 AUD
$1,118 USD
As of November 2, 2026
Save $182 AUD (10%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,356 AUD at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

About this 0.31ct natural marquise diamond

This 0.31ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6442276118. Listed at 16 retailers as of November 2, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
F
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.72°
Pavilion angle40.94°
OriginNatural
Grading LabGIA
CertificateGIA 6442276118
Dimensions6.54 × 3.51 × 2.27 mm
L/W Ratio1.86
Top View
6.54 mm3.51 mm0.31 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6442276118
Side View
Table 61.0%Crown 42.72°Girdle: THN-THKPavilion 40.94°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,356 AUD|Low: $1,448 AUD|High: $3,044 AUD|Avg: $2,086 AUD|+2.7%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 5$1,448 AUD
Retailer 7$1,595 AUD
Retailer 9$1,689 AUD
Retailer 2$1,777 AUD
Retailer 3$1,970 AUD
Retailer 6$1,986 AUD
Cape Diamonds$2,356 AUD
Retailer 4$2,782 AUD
Retailer 8$3,044 AUD

40 data points across 9 retailers

16 retailers$1,595 AUD to $1,777 AUD

Retailer 1
-
$1,448 AUD
$1,015 USD
Price last confirmed 26 days ago
Retailer 2
-
$1,520 AUD
$1,065 USD
View
Price last confirmed 18 days ago
Retailer 3
-
$1,520 AUD
$1,065 USD
View
Price last confirmed 26 days ago
Retailer 4
-
$1,577 AUD
$1,105 USD
View
Price last confirmed 17 days ago
B
Retailer 5
-
$1,595 AUD
$1,118 USD
View
B
Retailer 6
-
$1,689 AUD
$1,184 USD
View
B
Retailer 7
-
$1,710 AUD
$1,198 USD
View
Retailer 8
-
$1,752 AUD
$1,228 USD
View
Price last confirmed 24 days ago
B
Retailer 9
-
$1,777 AUD
£981 GBP
View
Retailer 10
-
$1,970 AUD
€1,315 EUR
View
Price under review
Retailer 11
-
$1,986 AUD
View
Price under review
Retailer 12
-
$2,151 AUD
$1,507 USD
View
Price under review
Most Expensive
Cape Diamonds
cert_6442276118 · Oct 31
$2,356 AUD
ZAR 26,671 ZAR
View
Price under review
12 more retailers have this diamond
Prices start from $1,595 AUDSave up to $182 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.

B
0.31ct Marquise
$1,595 AUD