Cushion|Natural|GIA

1.70ct I VS2 Cushion Natural Diamond

VG • I/VS2 • GIA 1548449299

Certificate GIA 1548449299

Diamond specifications and retailer prices

From £3,181 GBP
HK$33,300 HKD
As of October 30, 2026
Save £1,698 GBP (35%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £6,727 GBP at MOH London · As of October 17, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1548449299. Listed at 22 retailers as of October 30, 2026, with a 53% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.6°
OriginNatural
Grading LabGIA
CertificateGIA 1548449299
Dimensions6.97 × 6.76 × 4.51 mm
L/W Ratio1.03
Girdle conditionFaceted
Top View
6.97 mm6.76 mm1.70 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548449299
Side View
Table 66.0%CrownGirdle: STK-VTKPavilion 38.6°Culet: NoneDepth 66.7%

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: Oct 30
Current: £6,727 GBP|Low: £3,181 GBP|High: £6,902 GBP|Avg: £4,275 GBP|+4.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 18£3,181 GBP
Retailer 7£3,209 GBP
Retailer 16£3,438 GBP
Retailer 19£3,512 GBP
Retailer 5£3,579 GBP
Retailer 13£3,594 GBP
Retailer 17£3,618 GBP
Retailer 6£3,814 GBP
Retailer 8£3,816 GBP
Retailer 14£4,029 GBP
Retailer 12£4,099 GBP
Retailer 10£4,159 GBP
Retailer 9£4,285 GBP
Retailer 11£4,372 GBP
Retailer 2£4,755 GBP
Retailer 4£4,879 GBP
Retailer 15£5,070 GBP
Retailer 3£6,726 GBP
MOH London£6,727 GBP

24 data points across 19 retailers

22 retailers£3,181 GBP to £4,879 GBP

A
Cheapest Retailer
-
£3,181 GBP
HK$33,300 HKD
A
Retailer 2
-
£3,209 GBP
$4,300 USD
View
A
Retailer 3
-
£3,438 GBP
$4,606 USD
View
A
Retailer 4
-
£3,512 GBP
$4,706 USD
View
Final sale: no returns
A
Retailer 5
-
£3,579 GBP
$4,795 USD
View
A
Retailer 6
-
£3,594 GBP
€4,586 EUR
View
A
Retailer 7
-
£3,618 GBP
$4,847 USD
View
A
Retailer 8
-
£3,814 GBP
$5,110 USD
View
A
Retailer 9
-
£3,816 GBP
$5,113 USD
View
A
Retailer 10
-
£4,029 GBP
$5,398 USD
View
Retailer 11
-
£4,029 GBP
$5,398 USD
View
Price last confirmed 10 days ago
A
Retailer 12
-
£4,099 GBP
View
A
Retailer 13
-
£4,159 GBP
SGD 7,530 SGD
View
Retailer 14
-
£4,232 GBP
$5,671 USD
View
Price last confirmed 38 days ago
Retailer 15
-
£4,285 GBP
A$8,832 AUD
View
Price last confirmed 13 days ago
Retailer 16
-
£4,372 GBP
$5,859 USD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
£4,438 GBP
A$9,148 AUD
View
B+
Retailer 18
-
£4,755 GBP
€6,068 EUR
View
B+
Retailer 19
-
£4,879 GBP
View
Retailer 20
-
£5,070 GBP
ZAR 109,755 ZAR
View
Price last confirmed 9 days ago
Retailer 21
-
£6,726 GBP
$9,012 USD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
648B00FA8 · Oct 17
£6,727 GBP
View
Price last confirmed 13 days ago
21 more retailers have this diamond
Prices start from £3,181 GBPSave up to £1,698 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.

A
1.70ct Cushion
£3,181 GBP