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Marquise|Natural|GIA

1.71ct J SI2 Marquise Natural Diamond

VG • J/SI2 • GIA 6555189483

Certificate GIA 6555189483

Diamond specifications and retailer prices

From HK$76,524 HKD
A$15,005 AUD
As of November 1, 2026
Save HK$18,166 HKD (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$94,690 HKD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.71ct natural marquise diamond

This 1.71ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555189483. Listed at 3 retailers as of November 1, 2026, with prices from HK$76,524 to HK$94,690, a HK$18,166 spread on the same certified stone. 77 Diamonds lists it at HK$94,690. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.71
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.91°
Pavilion angle38.21°
OriginNatural
Grading LabGIA
CertificateGIA 6555189483
Dimensions11.73 × 6.32 × 3.76 mm
L/W Ratio1.86
Top View
11.73 mm6.32 mm1.71 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555189483
Side View
Table 61.0%Crown 37.91°Girdle: MED-VTKPavilion 38.21°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
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 1
Current: HK$94,690 HKD|Low: HK$41,736 HKD|High: HK$95,306 HKD|Avg: HK$65,725 HKD|+1.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7HK$41,736 HKD
Retailer 5HK$54,264 HKD
Retailer 9HK$57,388 HKD
Retailer 4HK$58,202 HKD
Retailer 8HK$64,652 HKD
Retailer 3HK$67,505 HKD
Retailer 6HK$69,021 HKD
Retailer 10HK$72,093 HKD
Retailer 2HK$77,894 HKD
77 DiamondsHK$94,690 HKD

31 data points across 10 retailers

3 retailersHK$76,524 HKD to HK$94,690 HKD

B
Cheapest Retailer
-
HK$76,524 HKD
A$15,005 AUD
B
Retailer 2
-
HK$77,894 HKD
CA$13,789 CAD
View
Most Expensive
B
77 Diamonds
MQMBBXFFXQTQ · Nov 2
HK$94,690 HKD
£9,503 GBP
View
2 more retailers have this diamond
Prices start from HK$76,524 HKDSave up to HK$18,166 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
1.71ct Marquise
HK$76,524 HKD