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Cushion|Natural|GIA

1.70ct L SI2 Cushion Natural Diamond

VG • L/SI2 • GIA 6505101848

Certificate GIA 6505101848

Diamond specifications and retailer prices

From HK$16,349 HKD
As of November 6, 2026
Save HK$10,125 HKD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$26,474 HKD at Yorxs · As of November 6, 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6505101848. Listed at 9 retailers as of November 6, 2026, with prices from HK$16,349 to HK$26,474, a HK$10,125 spread on the same certified stone. Yorxs lists it at HK$26,474. 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
L
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6505101848
Dimensions7.88 × 6.09 × 4.15 mm
L/W Ratio1.29
Top View
7.88 mm6.09 mm1.70 ctL / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6505101848
Side View
Table 66.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$17,415 HKD|Low: HK$16,349 HKD|High: HK$26,613 HKD|Avg: HK$21,332 HKD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 6, 2026
Retailer 4HK$16,349 HKD
Retailer 1HK$17,415 HKD
Retailer 6HK$21,459 HKD
Retailer 5HK$22,423 HKD
Retailer 2HK$22,556 HKD
Retailer 3HK$23,199 HKD
YorxsHK$26,474 HKD

44 data points across 7 retailers

9 retailersHK$16,349 HKD to HK$26,474 HKD

A
Cheapest Retailer
-
HK$16,349 HKD
B+
Retailer 2
-
HK$17,415 HKD
View
B+
Retailer 3
-
HK$20,550 HKD
View
Retailer 4
-
HK$21,459 HKD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
HK$22,047 HKD
View
B+
Retailer 6
-
HK$22,423 HKD
View
B+
Retailer 7
-
HK$22,556 HKD
View
B
Retailer 8
-
HK$23,199 HKD
View
Most Expensive
B
Yorxs
0B621E464 · Nov 6
HK$26,474 HKD
€3,217 EUR
View
8 more retailers have this diamond
Prices start from HK$16,349 HKDSave up to HK$10,125 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
1.70ct Cushion
HK$16,349 HKD