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Cushion|Natural|GIA

1.70ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 7561658427

Certificate GIA 7561658427

Diamond specifications and retailer prices

From HK$42,244 HKD
As of November 5, 2026
Save HK$24,425 HKD (37%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$66,669 HKD at MOH London · As of November 2, 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 7561658427. Listed at 6 retailers as of November 2, 2026, with prices from HK$42,244 to HK$66,669, a HK$24,425 spread on the same certified stone. MOH London lists it at HK$66,669. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7561658427
Dimensions7.70 × 5.93 × 4.04 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Needle, Natural
Top View
7.70 mm5.93 mm1.70 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561658427
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.2%

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: Nov 5
Current: HK$66,669 HKD|Low: HK$42,244 HKD|High: HK$66,669 HKD|Avg: HK$50,652 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6HK$42,244 HKD
Retailer 2HK$42,400 HKD
Retailer 4HK$43,443 HKD
Retailer 3HK$49,164 HKD
Retailer 5HK$55,207 HKD
MOH LondonHK$66,669 HKD

7 data points across 6 retailers

6 retailersHK$42,244 HKD to HK$66,669 HKD

B+
Cheapest Retailer
-
HK$42,244 HKD
B+
Retailer 2
-
HK$42,400 HKD
View
B+
Retailer 3
-
HK$43,443 HKD
View
B+
Retailer 4
-
HK$49,164 HKD
View
B
Retailer 5
-
HK$55,207 HKD
View
Most Expensive
B
MOH London
C55081E05 · Nov 2
HK$66,669 HKD
£6,698 GBP
View
5 more retailers have this diamond
Prices start from HK$42,244 HKDSave up to HK$24,425 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$42,244 HKD