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Marquise|Natural|GIA

0.71ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 6565579530

Certificate GIA 6565579530

Diamond specifications and retailer prices

From HK$9,076 HKD
As of November 6, 2026
Save HK$13,919 HKD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$31,961 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.71ct natural marquise diamond

This 0.71ct 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 6565579530. Listed at 14 retailers as of November 2, 2026, with a 153% 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565579530
Dimensions9.29 × 4.73 × 2.96 mm
L/W Ratio1.96
Culet sizeNone
Top View
9.29 mm4.73 mm0.71 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6565579530
Side View
Table 57.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.6%

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 6
Current: HK$31,961 HKD|Low: HK$7,626 HKD|High: HK$31,961 HKD|Avg: HK$15,496 HKD
MOH London
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 4HK$7,673 HKD
Retailer 5HK$9,131 HKD
Retailer 6HK$13,237 HKD
Retailer 2HK$13,277 HKD
Retailer 13HK$16,835 HKD
Retailer 12HK$17,611 HKD
Retailer 11HK$18,222 HKD
Retailer 10HK$18,238 HKD
Retailer 3HK$21,043 HKD
Retailer 9HK$21,200 HKD
Retailer 8HK$22,995 HKD
Retailer 7HK$27,235 HKD
MOH LondonHK$31,961 HKD

15 data points across 13 retailers

14 retailersHK$9,076 HKD to HK$22,995 HKD

Retailer 1
-
HK$7,673 HKD
Price last confirmed 10 days ago
B+
Retailer 2
-
HK$9,076 HKD
View
B+
Retailer 3
-
HK$9,131 HKD
View
B
Retailer 4
-
HK$13,237 HKD
View
B
Retailer 5
-
HK$13,277 HKD
View
B
Retailer 6
-
HK$16,835 HKD
View
Final sale: no returns
B
Retailer 7
-
HK$17,611 HKD
View
B
Retailer 8
-
HK$18,222 HKD
View
B
Retailer 9
-
HK$18,238 HKD
View
B
Retailer 10
-
HK$21,043 HKD
View
B
Retailer 11
-
HK$21,200 HKD
View
B
Retailer 12
-
HK$22,995 HKD
View
Retailer 13
-
HK$27,235 HKD
View
Price under review
Most Expensive
MOH London
B8508FF7F · Nov 2
HK$31,961 HKD
£3,211 GBP
View
Price under review
13 more retailers have this diamond
Prices start from HK$9,076 HKDSave up to HK$13,919 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$9,076 HKD