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Marquise|Natural|GIA

0.73ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 3565571444

Certificate GIA 3565571444

Diamond specifications and retailer prices

From HK$8,613 HKD
As of November 6, 2026
Save HK$10,972 HKD (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$27,345 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565571444. Listed at 15 retailers as of November 4, 2026, with a 127% 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

0.73
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565571444
Dimensions8.72 × 4.53 × 2.95 mm
L/W Ratio1.92
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
8.72 mm4.53 mm0.73 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565571444
Side View
Table 57.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 65.0%

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: HK$27,345 HKD|Low: HK$8,613 HKD|High: HK$27,345 HKD|Avg: HK$12,994 HKD
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 6HK$8,613 HKD
Retailer 3HK$8,621 HKD
Retailer 2HK$10,345 HKD
Retailer 12HK$11,207 HKD
Retailer 10HK$11,725 HKD
Retailer 9HK$11,991 HKD
Retailer 5HK$12,038 HKD
Retailer 4HK$12,054 HKD
Retailer 13HK$12,422 HKD
Retailer 11HK$12,932 HKD
Retailer 7HK$14,052 HKD
Retailer 8HK$19,586 HKD
NZ JewellersHK$27,345 HKD

22 data points across 13 retailers

15 retailersHK$8,613 HKD to HK$19,586 HKD

A
Cheapest Retailer
-
HK$8,613 HKD
A
Retailer 2
-
HK$8,621 HKD
View
B+
Retailer 3
-
HK$10,181 HKD
View
Retailer 4
-
HK$10,189 HKD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
HK$10,345 HKD
View
Final sale: no returns
B
Retailer 6
-
HK$11,207 HKD
View
B+
Retailer 7
-
HK$11,725 HKD
View
B+
Retailer 8
-
HK$11,991 HKD
View
Retailer 9
-
HK$12,038 HKD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
HK$12,054 HKD
View
B
Retailer 11
-
HK$12,422 HKD
View
B
Retailer 12
-
HK$12,932 HKD
View
B
Retailer 13
-
HK$14,052 HKD
View
B
Retailer 14
-
HK$19,586 HKD
View
Most Expensive
NZ Jewellers
e1569130-1b5b-4fa2-9af6-aa7b6d8471e8 · Nov 5
HK$27,345 HKD
$3,489 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$8,613 HKDSave up to HK$10,972 HKD

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
0.73ct Marquise
HK$8,613 HKD