CaratHunter
Plans
Cushion|Natural|GIA

1.91ct H IF Cushion Natural Diamond

VG • H/IF • GIA 2537506435

Certificate GIA 2537506435

Diamond specifications and retailer prices

From £8,183 GBP
As of November 4, 2026
Save £5,245 GBP (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £13,428 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.91ct natural cushion diamond

This 1.91ct natural cushion sits in the one-and-a-half to two carat band, graded H 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 2537506435. Listed at 14 retailers as of November 4, 2026, with prices from £8,183 to £13,428, a £5,245 spread on the same certified stone. MOH London lists it at £13,428. 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

1.91
Carat
H
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle34.3°
OriginNatural
Grading LabGIA
CertificateGIA 2537506435
Dimensions7.27 × 6.69 × 4.62 mm
L/W Ratio1.09
Top View
7.27 mm6.69 mm1.91 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537506435
Side View
Table 57.0%Crown 38.7°Girdle: MED-VTKPavilion 34.3°Culet: NoneDepth 69.0%

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 4
Current: £13,428 GBP|Low: £8,183 GBP|High: £13,754 GBP|Avg: £10,101 GBP|-2.4%
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
November 5, 2026
Retailer 6£8,183 GBP
Retailer 8£8,777 GBP
Retailer 12£8,829 GBP
Retailer 4£9,119 GBP
Retailer 7£9,148 GBP
Retailer 2£9,241 GBP
Retailer 13£9,358 GBP
Retailer 10£9,379 GBP
Retailer 11£9,516 GBP
Retailer 3£10,326 GBP
Retailer 14£10,516 GBP
Retailer 5£10,562 GBP
Retailer 9£12,665 GBP
MOH London£13,428 GBP

41 data points across 14 retailers

14 retailers£8,183 GBP to £13,428 GBP

B+
Cheapest Retailer
-
£8,183 GBP
B+
Retailer 2
-
£8,777 GBP
View
B
Retailer 3
-
£8,829 GBP
View
B
Retailer 4
-
£9,119 GBP
View
Final sale: no returns
B
Retailer 5
-
£9,148 GBP
View
B
Retailer 6
-
£9,241 GBP
View
B
Retailer 7
-
£9,358 GBP
View
Retailer 8
-
£9,379 GBP
View
Price last confirmed 13 days ago
B
Retailer 9
-
£9,516 GBP
View
B
Retailer 10
-
£10,326 GBP
View
B
Retailer 11
-
£10,516 GBP
View
B
Retailer 12
-
£10,562 GBP
View
B
Retailer 13
-
£12,665 GBP
View
Most Expensive
B
MOH London
CF8531DDE · Nov 4
£13,428 GBP
View
13 more retailers have this diamond
Prices start from £8,183 GBPSave up to £5,245 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+
1.91ct Cushion
£8,183 GBP