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Marquise|Natural|GIA

0.71ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 6565497001

Certificate GIA 6565497001

Diamond specifications and retailer prices

From HK$5,798 HKD
$739 USD
As of November 2, 2026
Save HK$5,721 HKD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$20,149 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded J 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 6565497001. Listed at 15 retailers as of November 2, 2026, with a 99% 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6565497001
Dimensions8.93 × 4.68 × 2.92 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
8.93 mm4.68 mm0.71 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6565497001
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.3%

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 2
Current: HK$20,149 HKD|Low: HK$5,798 HKD|High: HK$20,996 HKD|Avg: HK$8,450 HKD|-4.0%
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
Retailer 14
Retailer 15
November 2, 2026
Retailer 10HK$5,798 HKD
Retailer 11HK$6,238 HKD
Retailer 13HK$6,293 HKD
Retailer 12HK$6,371 HKD
Retailer 7HK$6,426 HKD
Retailer 5HK$6,669 HKD
Retailer 6HK$6,938 HKD
Retailer 2HK$7,258 HKD
Retailer 15HK$7,258 HKD
Retailer 9HK$7,504 HKD
Retailer 4HK$7,532 HKD
Retailer 3HK$7,728 HKD
Retailer 8HK$7,930 HKD
Retailer 14HK$11,519 HKD
NZ JewellersHK$20,149 HKD

26 data points across 15 retailers

15 retailersHK$5,798 HKD to HK$11,519 HKD

A
Cheapest Retailer
-
HK$5,798 HKD
$739 USD
Final sale: no returns
A
Retailer 2
-
HK$6,238 HKD
$795 USD
View
A
Retailer 3
-
HK$6,293 HKD
$802 USD
View
A
Retailer 4
-
HK$6,371 HKD
$812 USD
View
A
Retailer 5
-
HK$6,426 HKD
$819 USD
View
B+
Retailer 6
-
HK$6,669 HKD
$850 USD
View
B+
Retailer 7
-
HK$6,938 HKD
SGD 1,195 SGD
View
B+
Retailer 8
-
HK$7,258 HKD
$925 USD
View
B+
Retailer 9
-
HK$7,258 HKD
$925 USD
View
B+
Retailer 10
-
HK$7,504 HKD
£753 GBP
View
B+
Retailer 11
-
HK$7,532 HKD
$960 USD
View
B+
Retailer 12
-
HK$7,728 HKD
$985 USD
View
B+
Retailer 13
-
HK$7,930 HKD
£796 GBP
View
B
Retailer 14
-
HK$11,519 HKD
£1,156 GBP
View
Most Expensive
NZ Jewellers
89d80701-8444-4ce9-810f-241fd507e62e · Oct 30
HK$20,149 HKD
$2,568 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$5,798 HKDSave up to HK$5,721 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
0.71ct Marquise
HK$5,798 HKD