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Marquise|Natural|GIA

0.47ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 7548743455

Certificate GIA 7548743455

Diamond specifications and retailer prices

From $649 AUD
As of November 6, 2026
Save $1,371 AUD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,656 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.47ct natural marquise diamond

This 0.47ct natural marquise sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548743455. Listed at 15 retailers as of November 2, 2026, with a 211% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.47
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548743455
Dimensions8.59 × 4.09 × 2.36 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
8.59 mm4.09 mm0.47 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548743455
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.7%

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 6
Current: $2,656 AUD|Low: $649 AUD|High: $2,745 AUD|Avg: $1,305 AUD|-3.2%
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 6, 2026
Retailer 2$649 AUD
Retailer 12$847 AUD
Retailer 13$913 AUD
Retailer 8$931 AUD
Retailer 5$943 AUD
Retailer 3$978 AUD
Retailer 11$1,029 AUD
Retailer 7$1,038 AUD
Retailer 10$1,061 AUD
Retailer 9$1,246 AUD
Retailer 6$1,704 AUD
Retailer 4$2,020 AUD
NZ Jewellers$2,656 AUD

25 data points across 13 retailers

15 retailers$649 AUD to $2,020 AUD

A
Cheapest Retailer
-
$649 AUD
A
Retailer 2
-
$847 AUD
View
B+
Retailer 3
-
$913 AUD
View
B+
Retailer 4
-
$931 AUD
View
Retailer 5
-
$943 AUD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$978 AUD
View
B+
Retailer 7
-
$1,029 AUD
View
B+
Retailer 8
-
$1,038 AUD
View
B+
Retailer 9
-
$1,061 AUD
View
B
Retailer 10
-
$1,115 AUD
View
B
Retailer 11
-
$1,239 AUD
View
B+
Retailer 12
-
$1,246 AUD
View
B
Retailer 13
-
$1,704 AUD
View
B
Retailer 14
-
$2,020 AUD
View
Most Expensive
NZ Jewellers
f106418c-679c-46d0-8e0c-aea3371e4d2c · Nov 5
$2,656 AUD
$1,825 USD
View
Price under review
14 more retailers have this diamond
Prices start from $649 AUDSave up to $1,371 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
0.47ct Marquise
$649 AUD