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Cushion|Natural|GIA

1.70ct I IF Cushion Natural Diamond

VG • I/IF • GIA 2538238032

Certificate GIA 2538238032

Diamond specifications and retailer prices

From £4,558 GBP
$6,107 USD
As of November 1, 2026
Save £4,116 GBP (47%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £8,674 GBP at MOH London · As of November 1, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2538238032. Listed at 19 retailers as of November 1, 2026, with prices from £4,558 to £8,674, a £4,116 spread on the same certified stone. MOH London lists it at £8,674. 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
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2538238032
Dimensions7.73 × 6.35 × 4.38 mm
L/W Ratio1.22
Top View
7.73 mm6.35 mm1.70 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2538238032
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.9%

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 1
Current: £8,674 GBP|Low: £4,558 GBP|High: £8,963 GBP|Avg: £6,036 GBP|-3.2%
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
November 2, 2026
Retailer 18£4,558 GBP
Retailer 15£4,771 GBP
Retailer 19£4,918 GBP
Retailer 6£5,204 GBP
Retailer 16£5,205 GBP
Retailer 3£5,206 GBP
Retailer 2£5,534 GBP
Retailer 5£5,543 GBP
Retailer 7£5,827 GBP
Retailer 13£5,874 GBP
Retailer 17£5,968 GBP
Retailer 4£6,217 GBP
Retailer 11£6,217 GBP
Retailer 10£6,426 GBP
Retailer 9£6,733 GBP
Retailer 12£6,799 GBP
Retailer 8£6,854 GBP
Retailer 14£7,646 GBP
MOH London£8,674 GBP

33 data points across 19 retailers

19 retailers£4,558 GBP to £8,674 GBP

A
Cheapest Retailer
-
£4,558 GBP
$6,107 USD
A
Retailer 2
-
£4,771 GBP
$6,392 USD
View
B+
Retailer 3
-
£4,918 GBP
$6,589 USD
View
B+
Retailer 4
-
£5,204 GBP
$6,973 USD
View
Final sale: no returns
B+
Retailer 5
-
£5,205 GBP
$6,974 USD
View
B+
Retailer 6
-
£5,206 GBP
$6,975 USD
View
B+
Retailer 7
-
£5,534 GBP
View
B+
Retailer 8
-
£5,543 GBP
$7,427 USD
View
B+
Retailer 9
-
£5,827 GBP
$7,807 USD
View
B+
Retailer 10
-
£5,874 GBP
View
Retailer 11
-
£5,968 GBP
A$12,302 AUD
View
Price last confirmed 11 days ago
B
Retailer 12
-
£6,217 GBP
$8,330 USD
View
B
Retailer 13
-
£6,217 GBP
$8,330 USD
View
B
Retailer 14
-
£6,426 GBP
$8,610 USD
View
B
Retailer 15
-
£6,733 GBP
View
B+
Retailer 16
-
£6,799 GBP
€8,676 EUR
View
Retailer 17
-
£6,854 GBP
$9,184 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
£7,646 GBP
ZAR 165,501 ZAR
View
Most Expensive
B
MOH London
694DABBD6 · Nov 1
£8,674 GBP
View
18 more retailers have this diamond
Prices start from £4,558 GBPSave up to £4,116 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
£4,558 GBP