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Cushion|Natural|GIA

1.70ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 6541416060

Shape and cutting style on the report: Old mine brilliant

Certificate GIA 6541416060

Diamond specifications and retailer prices

From HK$49,166 HKD
$6,266 USD
As of October 29, 2026
Save HK$8,942 HKD (15%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$58,108 HKD at Yorxs · As of October 29, 2026
View at Yorxs

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6541416060. Listed at 5 retailers as of October 29, 2026, with prices from HK$49,166 to HK$58,108, a HK$8,942 spread on the same certified stone. Yorxs lists it at HK$58,108. 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

1.70
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541416060
Dimensions8.43 × 5.83 × 4.07 mm
L/W Ratio1.45
Top View
8.43 mm5.83 mm1.70 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541416060
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: SLGDepth 69.9%

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: Oct 29
Current: HK$49,166 HKD|Low: HK$46,050 HKD|High: HK$65,588 HKD|Avg: HK$54,873 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 29, 2026
Retailer 4HK$46,050 HKD
Retailer 1HK$49,166 HKD
Retailer 2HK$54,077 HKD
Retailer 3HK$54,514 HKD
YorxsHK$58,108 HKD

19 data points across 5 retailers

5 retailersHK$49,166 HKD to HK$58,108 HKD

Retailer 1
-
HK$46,050 HKD
SGD 7,931 SGD
Price last confirmed 16 days ago
B+
Retailer 2
-
HK$49,166 HKD
$6,266 USD
View
B+
Retailer 3
-
HK$54,077 HKD
$6,892 USD
View
B+
Retailer 4
-
HK$54,514 HKD
$6,948 USD
View
Most Expensive
B+
Yorxs
88F82B603 · Oct 29
HK$58,108 HKD
€7,053 EUR
View
4 more retailers have this diamond
Prices start from HK$49,166 HKDSave up to HK$8,942 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+
1.70ct Cushion
HK$49,166 HKD