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Marquise|Natural|GIA

0.71ct K SI1 Marquise Natural Diamond

EX • K/SI1 • GIA 2566431973

Certificate GIA 2566431973

Diamond specifications and retailer prices

From HK$6,449 HKD
As of November 4, 2026
Save HK$4,029 HKD (38%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$10,477 HKD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566431973. Listed at 12 retailers as of November 4, 2026, with prices from HK$6,449 to HK$10,477, a HK$4,029 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$10,477. 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

0.71
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566431973
Dimensions9.44 × 4.40 × 2.75 mm
L/W Ratio2.15
Culet sizeNone
Top View
9.44 mm4.40 mm0.71 ctK / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566431973
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$8,096 HKD|Low: HK$6,449 HKD|High: HK$10,477 HKD|Avg: HK$8,114 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 3HK$6,449 HKD
Retailer 5HK$6,739 HKD
Retailer 6HK$6,904 HKD
Retailer 9HK$7,014 HKD
Retailer 8HK$7,163 HKD
Retailer 2HK$7,210 HKD
Retailer 7HK$8,073 HKD
Retailer 1HK$8,096 HKD
Retailer 4HK$9,344 HKD
Retailer 11HK$9,838 HKD
Retailer 10HK$10,254 HKD
Wholesale Diamonds DirectHK$10,477 HKD

28 data points across 12 retailers

12 retailersHK$6,449 HKD to HK$10,477 HKD

B+
Cheapest Retailer
-
HK$6,449 HKD
B+
Retailer 2
-
HK$6,739 HKD
View
B+
Retailer 3
-
HK$6,904 HKD
View
B+
Retailer 4
-
HK$7,014 HKD
View
B+
Retailer 5
-
HK$7,163 HKD
View
B+
Retailer 6
-
HK$7,210 HKD
View
B
Retailer 7
-
HK$8,073 HKD
View
B
Retailer 8
-
HK$8,096 HKD
View
B
Retailer 9
-
HK$9,344 HKD
View
B
Retailer 10
-
HK$9,838 HKD
View
B
Retailer 11
-
HK$10,254 HKD
View
Most Expensive
B
Wholesale Diamonds Direct
420075001 · Nov 4
HK$10,477 HKD
$1,336 USD
View
11 more retailers have this diamond
Prices start from HK$6,449 HKDSave up to HK$4,029 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+
0.71ct Marquise
HK$6,449 HKD