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Marquise|Natural|GIA

0.50ct G VS1 Marquise Natural Diamond

EX • G/VS1 • GIA 1569485830

Certificate GIA 1569485830

Diamond specifications and retailer prices

From $819 AUD
HK$4,500 HKD
As of October 29, 2026
Save $2,783 AUD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,602 AUD at NZ Jewellers · As of October 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1569485830. Listed at 21 retailers as of October 27, 2026, with prices from $819 to $3,602, a $2,783 spread on the same certified stone. NZ Jewellers lists it at $3,602. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569485830
Dimensions7.84 × 4.23 × 2.57 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
7.84 mm4.23 mm0.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569485830
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.6%

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: Oct 29
Current: $3,602 AUD|Low: $819 AUD|High: $3,704 AUD|Avg: $1,497 AUD|-2.8%
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
Retailer 20
October 29, 2026
Retailer 10$819 AUD
Retailer 17$981 AUD
Retailer 12$1,052 AUD
Retailer 16$1,061 AUD
Retailer 15$1,107 AUD
Retailer 19$1,152 AUD
Retailer 9$1,160 AUD
Retailer 18$1,204 AUD
Retailer 2$1,341 AUD
Retailer 3$1,372 AUD
Retailer 8$1,386 AUD
Retailer 5$1,424 AUD
Retailer 7$1,545 AUD
Retailer 11$1,551 AUD
Retailer 14$1,621 AUD
Retailer 20$1,658 AUD
Retailer 4$1,769 AUD
Retailer 13$2,115 AUD
Retailer 6$2,297 AUD
NZ Jewellers$3,602 AUD

12 data points across 20 retailers

21 retailers$819 AUD to $3,602 AUD

A
Cheapest Retailer
-
$819 AUD
HK$4,500 HKD
A
Retailer 2
-
$981 AUD
$690 USD
View
A
Retailer 3
-
$1,052 AUD
$740 USD
View
A
Retailer 4
-
$1,061 AUD
$746 USD
View
Final sale: no returns
A
Retailer 5
-
$1,065 AUD
$749 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$1,107 AUD
€742 EUR
View
A
Retailer 7
-
$1,152 AUD
$810 USD
View
A
Retailer 8
-
$1,160 AUD
SGD 1,102 SGD
View
A
Retailer 9
-
$1,204 AUD
£667 GBP
View
A
Retailer 10
-
$1,341 AUD
£743 GBP
View
A
Retailer 11
-
$1,372 AUD
$965 USD
View
A
Retailer 12
-
$1,386 AUD
$975 USD
View
B+
Retailer 13
-
$1,424 AUD
$1,001 USD
View
B+
Retailer 14
-
$1,545 AUD
$1,087 USD
View
B+
Retailer 15
-
$1,551 AUD
£859 GBP
View
B+
Retailer 16
-
$1,621 AUD
€1,086 EUR
View
B+
Retailer 17
-
$1,658 AUD
$1,166 USD
View
B+
Retailer 18
-
$1,769 AUD
ZAR 20,094 ZAR
View
B+
Retailer 19
-
$2,115 AUD
£1,171 GBP
View
B
Retailer 20
-
$2,297 AUD
£1,272 GBP
View
Most Expensive
B
NZ Jewellers
3f252376-eb01-4c5b-bb7a-6213d228ee44 · Oct 27
$3,602 AUD
$2,533 USD
View
20 more retailers have this diamond
Prices start from $819 AUDSave up to $2,783 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
0.50ct Marquise
$819 AUD