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Marquise|Natural|GIA

0.73ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 11039814

Certificate GIA 11039814

Diamond specifications and retailer prices

From HK$13,480 HKD
$1,718 USD
As of November 2, 2026
Save HK$7,481 HKD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$20,960 HKD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 11039814. Listed at 3 retailers as of November 2, 2026, with prices from HK$13,480 to HK$20,960, a HK$7,481 spread on the same certified stone. 77 Diamonds lists it at HK$20,960. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 11039814
Dimensions8.64 × 4.90 × 2.96 mm
L/W Ratio1.76
Top View
8.64 mm4.90 mm0.73 ctF / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 11039814
Side View
Table 62.0%CrownGirdle: MediumPavilionCuletDepth 60.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$20,960 HKD|Low: HK$13,331 HKD|High: HK$20,989 HKD|Avg: HK$17,150 HKD|+2.3%
77 Diamonds
Retailer 2
November 3, 2026
Retailer 2HK$13,480 HKD
77 DiamondsHK$20,960 HKD

27 data points across 2 retailers

3 retailersHK$13,480 HKD to HK$20,960 HKD

B
Cheapest Retailer
-
HK$13,480 HKD
$1,718 USD
B
Retailer 2
-
HK$14,336 HKD
$1,827 USD
View
Most Expensive
B
77 Diamonds
MQZAAC5TFVE · Nov 3
HK$20,960 HKD
£2,103 GBP
View
2 more retailers have this diamond
Prices start from HK$13,480 HKDSave up to HK$7,481 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.

B
0.73ct Marquise
HK$13,480 HKD