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Marquise|Natural|GIA

0.45ct G VVS1 Marquise Natural Diamond

EX • G/VVS1 • GIA 2566351640

Certificate GIA 2566351640

Diamond specifications and retailer prices

From $651 AUD
₹43,574 INR
As of November 2, 2026
Save $1,379 AUD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,758 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.45ct natural marquise diamond

This 0.45ct natural marquise sits in the sub-half-carat band, graded G colour (near-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 2566351640. Listed at 19 retailers as of November 2, 2026, with a 212% 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

0.45
Carat
G
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2566351640
Dimensions7.63 × 4.01 × 2.49 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Top View
7.63 mm4.01 mm0.45 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2566351640
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.1%

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 2
Current: $651 AUD|Low: $650 AUD|High: $2,052 AUD|Avg: $1,223 AUD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 1$651 AUD
Retailer 8$858 AUD
Retailer 10$863 AUD
Retailer 9$947 AUD
Retailer 4$1,092 AUD
Retailer 7$1,102 AUD
Retailer 6$1,297 AUD
Retailer 3$1,722 AUD
Retailer 2$1,779 AUD
Retailer 5$2,030 AUD

25 data points across 10 retailers

19 retailers$651 AUD to $2,030 AUD

A
Cheapest Retailer
-
$651 AUD
₹43,574 INR
A
Retailer 2
-
$747 AUD
HK$4,100 HKD
View
Retailer 3
-
$858 AUD
€574 EUR
View
Price last confirmed 7 days ago
A
Retailer 4
-
$863 AUD
SGD 819 SGD
View
A
Retailer 5
-
$864 AUD
$607 USD
View
A
Retailer 6
-
$880 AUD
$618 USD
View
A
Retailer 7
-
$923 AUD
SGD 876 SGD
View
A
Retailer 8
-
$924 AUD
$649 USD
View
A
Retailer 9
-
$947 AUD
$665 USD
View
B+
Retailer 10
-
$1,015 AUD
$713 USD
View
B+
Retailer 11
-
$1,092 AUD
£604 GBP
View
B+
Retailer 12
-
$1,102 AUD
£610 GBP
View
B+
Retailer 13
-
$1,225 AUD
$860 USD
View
B+
Retailer 14
-
$1,232 AUD
$865 USD
View
B+
Retailer 15
-
$1,297 AUD
€868 EUR
View
B
Retailer 16
-
$1,722 AUD
£952 GBP
View
B
Retailer 17
-
$1,779 AUD
£984 GBP
View
B
Retailer 18
-
$2,030 AUD
£1,123 GBP
View
Most Expensive
NZ Jewellers
75772a9d-8329-4db9-96ed-ea287b190c73 · Oct 30
$2,758 AUD
$1,937 USD
View
Price under review
18 more retailers have this diamond
Prices start from $651 AUDSave up to $1,379 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
0.45ct Marquise
$651 AUD