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Cushion|Natural|GIA

1.70ct K VS1 Cushion Natural Diamond

ID • K/VS1 • GIA 1559291290

Certificate GIA 1559291290

Diamond specifications and retailer prices

From HK$31,796 HKD
As of November 6, 2026
Save HK$35,599 HKD (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$67,395 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559291290. Listed at 13 retailers as of November 4, 2026, with prices from HK$31,796 to HK$67,395, a HK$35,599 spread on the same certified stone. MOH London lists it at HK$67,395. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
K
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1559291290
Dimensions7.96 × 6.02 × 4.19 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.96 mm6.02 mm1.70 ctK / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1559291290
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.6%

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 6
Current: HK$67,395 HKD|Low: HK$31,694 HKD|High: HK$69,227 HKD|Avg: HK$44,554 HKD|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7HK$31,796 HKD
Retailer 2HK$33,497 HKD
Retailer 10HK$40,645 HKD
Retailer 5HK$41,013 HKD
Retailer 6HK$42,479 HKD
Retailer 9HK$42,635 HKD
Retailer 8HK$43,623 HKD
Retailer 3HK$47,738 HKD
Retailer 4HK$51,766 HKD
MOH LondonHK$67,395 HKD

32 data points across 10 retailers

13 retailersHK$31,796 HKD to HK$67,395 HKD

A
Cheapest Retailer
-
HK$31,796 HKD
A
Retailer 2
-
HK$33,497 HKD
View
B+
Retailer 3
-
HK$39,273 HKD
View
B+
Retailer 4
-
HK$39,305 HKD
View
Retailer 5
-
HK$40,645 HKD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
HK$41,013 HKD
View
B+
Retailer 7
-
HK$41,656 HKD
View
B+
Retailer 8
-
HK$42,479 HKD
View
Retailer 9
-
HK$42,635 HKD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$43,623 HKD
View
B+
Retailer 11
-
HK$47,738 HKD
View
B+
Retailer 12
-
HK$51,766 HKD
View
Most Expensive
B
MOH London
636380C82 · Nov 4
HK$67,395 HKD
£6,771 GBP
View
12 more retailers have this diamond
Prices start from HK$31,796 HKDSave up to HK$35,599 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$31,796 HKD