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Cushion|Natural|GIA

1.71ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 7283608203

Certificate GIA 7283608203

Diamond specifications and retailer prices

From HK$21,592 HKD
As of November 1, 2026
Save HK$25,988 HKD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$47,581 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.71ct natural cushion diamond

This 1.71ct natural cushion sits in the one-and-a-half to two 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 7283608203. Listed at 16 retailers as of November 1, 2026, with prices from HK$21,592 to HK$47,581, a HK$25,988 spread on the same certified stone. MOH London lists it at HK$47,581. 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

1.71
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7283608203
Dimensions6.57 × 6.51 × 4.78 mm
L/W Ratio1.01
Top View
6.57 mm6.51 mm1.71 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7283608203
Side View
Table 67.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 73.4%

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 1
Current: HK$47,581 HKD|Low: HK$21,392 HKD|High: HK$51,447 HKD|Avg: HK$30,121 HKD|-7.4%
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
Retailer 14
Retailer 15
November 2, 2026
Retailer 10HK$21,592 HKD
Retailer 13HK$22,338 HKD
Retailer 11HK$22,401 HKD
Retailer 14HK$22,793 HKD
Retailer 15HK$23,358 HKD
Retailer 7HK$25,774 HKD
Retailer 12HK$26,352 HKD
Retailer 4HK$27,673 HKD
Retailer 8HK$29,736 HKD
Retailer 3HK$30,477 HKD
Retailer 5HK$32,232 HKD
Retailer 2HK$33,300 HKD
Retailer 9HK$34,973 HKD
Retailer 6HK$41,088 HKD
MOH LondonHK$47,581 HKD

37 data points across 15 retailers

16 retailersHK$21,592 HKD to HK$47,581 HKD

A
Cheapest Retailer
-
HK$21,592 HKD
A
Retailer 2
-
HK$22,338 HKD
$2,847 USD
View
A
Retailer 3
-
HK$22,401 HKD
$2,855 USD
View
A
Retailer 4
-
HK$22,793 HKD
$2,905 USD
View
A
Retailer 5
-
HK$23,358 HKD
$2,977 USD
View
A
Retailer 6
-
HK$23,731 HKD
A$4,653 AUD
View
B+
Retailer 7
-
HK$25,774 HKD
$3,285 USD
View
A
Retailer 8
-
HK$26,352 HKD
CA$4,665 CAD
View
B+
Retailer 9
-
HK$27,673 HKD
$3,527 USD
View
B+
Retailer 10
-
HK$29,736 HKD
£2,984 GBP
View
Retailer 11
-
HK$30,477 HKD
A$5,976 AUD
View
Price last confirmed 24 days ago
Retailer 12
-
HK$32,232 HKD
$4,108 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
HK$33,300 HKD
€4,042 EUR
View
B+
Retailer 14
-
HK$34,973 HKD
ZAR 72,010 ZAR
View
B
Retailer 15
-
HK$41,088 HKD
$5,237 USD
View
Most Expensive
B
MOH London
C8CEBAC30 · Nov 1
HK$47,581 HKD
£4,775 GBP
View
15 more retailers have this diamond
Prices start from HK$21,592 HKDSave up to HK$25,988 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
1.71ct Cushion
HK$21,592 HKD