Marquise|Natural|GIA

0.50ct E VVS1 Marquise Natural Diamond

VG • E/VVS1 • GIA 2557064422

Certificate GIA 2557064422

Diamond specifications and retailer prices

From $1,882 AUD
$1,322 USD
As of October 29, 2026
Save $2,327 AUD (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,790 AUD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557064422. Listed at 23 retailers as of October 29, 2026, with a 124% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
E
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle37.7°
OriginNatural
Grading LabGIA
CertificateGIA 2557064422
Dimensions7.92 × 4.17 × 2.61 mm
L/W Ratio1.90
Top View
7.92 mm4.17 mm0.50 ctE / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557064422
Side View
Table 61.0%Crown 33.5°Girdle: STK-THKPavilion 37.7°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,716 AUD|Low: $1,882 AUD|High: $5,790 AUD|Avg: $2,947 AUD|-1.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 10$1,882 AUD
Retailer 17$2,078 AUD
Retailer 18$2,162 AUD
Retailer 9$2,172 AUD
Retailer 5$2,207 AUD
Retailer 7$2,343 AUD
Retailer 15$2,343 AUD
Retailer 3$2,449 AUD
Retailer 16$2,451 AUD
Retailer 8$2,538 AUD
Retailer 13$2,625 AUD
Retailer 4$2,703 AUD
Retailer 6$2,815 AUD
Retailer 12$2,885 AUD
Retailer 11$3,098 AUD
Retailer 2$3,643 AUD
Retailer 14$4,111 AUD
Retailer 19$4,209 AUD
NZ Jewellers$5,716 AUD

28 data points across 19 retailers

23 retailers$1,882 AUD to $4,209 AUD

B+
Cheapest Retailer
-
$1,882 AUD
$1,322 USD
B+
Retailer 2
-
$2,078 AUD
SGD 1,973 SGD
View
B+
Retailer 3
-
$2,162 AUD
$1,519 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,172 AUD
$1,526 USD
View
B+
Retailer 5
-
$2,207 AUD
$1,550 USD
View
B+
Retailer 6
-
$2,343 AUD
$1,646 USD
View
B+
Retailer 7
-
$2,343 AUD
$1,646 USD
View
Retailer 8
-
$2,375 AUD
$1,668 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
$2,449 AUD
$1,720 USD
View
B+
Retailer 10
-
$2,451 AUD
$1,722 USD
View
B
Retailer 11
-
$2,538 AUD
$1,783 USD
View
B
Retailer 12
-
$2,625 AUD
£1,452 GBP
View
B
Retailer 13
-
$2,703 AUD
$1,899 USD
View
Retailer 14
-
$2,739 AUD
$1,924 USD
View
Price last confirmed 33 days ago
Retailer 15
-
$2,772 AUD
$1,947 USD
View
Price last confirmed 54 days ago
B
Retailer 16
-
$2,815 AUD
$1,977 USD
View
B
Retailer 17
-
$2,885 AUD
£1,596 GBP
View
Retailer 18
-
$3,098 AUD
View
Price last confirmed 25 days ago
B
Retailer 19
-
$3,643 AUD
ZAR 41,336 ZAR
View
B
Retailer 20
-
$4,111 AUD
£2,274 GBP
View
B
Retailer 21
-
$4,209 AUD
£2,328 GBP
View
Retailer 22
-
$5,716 AUD
$4,015 USD
View
Price under review
Most Expensive
NZ Jewellers
c6ad15ca-976d-4043-b08b-8467654e5d9e · Sep 27
$5,790 AUD
$4,067 USD
View
Price under review
22 more retailers have this diamond
Prices start from $1,882 AUDSave up to $2,327 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+
0.50ct Marquise
$1,882 AUD