Cushion|Natural|GIA

1.70ct H VVS2 Cushion Natural Diamond

VG • H/VVS2 • GIA 6431734538

Certificate GIA 6431734538

Diamond specifications and retailer prices

From £7,683 GBP
$10,295 USD
As of October 28, 2026
Save £5,945 GBP (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £13,628 GBP at MOH London · As of October 29, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6431734538. Listed at 18 retailers as of October 28, 2026, with prices from £7,683 to £13,628, a £5,945 spread on the same certified stone. MOH London lists it at £13,628. 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
H
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6431734538
Dimensions6.91 × 6.39 × 4.46 mm
L/W Ratio1.08
Top View
6.91 mm6.39 mm1.70 ctH / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6431734538
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.8%

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: Oct 28
Current: £13,628 GBP|Low: £7,683 GBP|High: £13,719 GBP|Avg: £10,304 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6£7,683 GBP
Retailer 7£8,679 GBP
Retailer 8£8,680 GBP
Retailer 3£9,390 GBP
Retailer 5£9,443 GBP
Retailer 9£10,396 GBP
Retailer 2£10,429 GBP
Retailer 4£12,684 GBP
MOH London£13,628 GBP

44 data points across 9 retailers

18 retailers£7,683 GBP to £13,628 GBP

B+
Cheapest Retailer
-
£7,683 GBP
$10,295 USD
B
Retailer 2
-
£8,053 GBP
$10,790 USD
View
B
Retailer 3
-
£8,054 GBP
$10,792 USD
View
B
Retailer 4
-
£8,240 GBP
CA$15,334 CAD
View
B
Retailer 5
-
£8,553 GBP
$11,460 USD
View
B
Retailer 6
-
£8,679 GBP
$11,629 USD
View
Final sale: no returns
B
Retailer 7
-
£8,680 GBP
$11,630 USD
View
B
Retailer 8
-
£8,831 GBP
$11,833 USD
View
B
Retailer 9
-
£9,390 GBP
View
Retailer 10
-
£9,443 GBP
A$19,465 AUD
View
Price last confirmed 7 days ago
B
Retailer 11
-
£10,045 GBP
$13,459 USD
View
B
Retailer 12
-
£10,068 GBP
$13,490 USD
View
B
Retailer 13
-
£10,068 GBP
$13,490 USD
View
B
Retailer 14
-
£10,396 GBP
View
B
Retailer 15
-
£10,404 GBP
$13,940 USD
View
B
Retailer 16
-
£10,429 GBP
€13,308 EUR
View
B
Retailer 17
-
£12,684 GBP
ZAR 274,553 ZAR
View
Most Expensive
B
MOH London
7DA172F3E · Oct 29
£13,628 GBP
View
17 more retailers have this diamond
Prices start from £7,683 GBPSave up to £5,945 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
£7,683 GBP