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Cushion|Natural|GIA

1.70ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 1547892952

Certificate GIA 1547892952

Diamond specifications and retailer prices

From £3,917 GBP
As of November 6, 2026
Save £3,755 GBP (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £7,672 GBP 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 1547892952. Listed at 14 retailers as of November 4, 2026, with prices from £3,917 to £7,672, a £3,755 spread on the same certified stone. MOH London lists it at £7,672. 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
SymmetryVery Good
FluorescenceFaint
Pavilion angle36.9°
OriginNatural
Grading LabGIA
CertificateGIA 1547892952
Dimensions7.86 × 6.22 × 4.27 mm
L/W Ratio1.26
Girdle conditionFaceted
Top View
7.86 mm6.22 mm1.70 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1547892952
Side View
Table 67.0%CrownGirdle: THK-VTKPavilion 36.9°Culet: NoneDepth 68.6%

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 6
Current: £7,672 GBP|Low: £3,917 GBP|High: £7,785 GBP|Avg: £5,317 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7£3,917 GBP
Retailer 8£4,400 GBP
Retailer 5£4,730 GBP
Retailer 6£4,920 GBP
Retailer 3£4,958 GBP
Retailer 9£4,989 GBP
Retailer 2£5,374 GBP
Retailer 4£6,371 GBP
MOH London£7,672 GBP

45 data points across 9 retailers

14 retailers£3,917 GBP to £7,672 GBP

B+
Cheapest Retailer
-
£3,917 GBP
B+
Retailer 2
-
£4,078 GBP
View
B+
Retailer 3
-
£4,126 GBP
View
B+
Retailer 4
-
£4,180 GBP
View
B
Retailer 5
-
£4,400 GBP
View
B
Retailer 6
-
£4,403 GBP
View
Retailer 7
-
£4,730 GBP
View
Price last confirmed 8 days ago
B
Retailer 8
-
£4,920 GBP
View
B+
Retailer 9
-
£4,958 GBP
View
B
Retailer 10
-
£4,989 GBP
View
B
Retailer 11
-
£5,374 GBP
View
Retailer 12
-
£5,755 GBP
View
Price last confirmed 14 days ago
B
Retailer 13
-
£6,371 GBP
View
Most Expensive
B
MOH London
686C83BC7 · Nov 4
£7,672 GBP
View
13 more retailers have this diamond
Prices start from £3,917 GBPSave up to £3,755 GBP

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
£3,917 GBP