Cushion|Natural|GIA

1.85ct G SI2 Cushion Natural Diamond

VG • G/SI2 • GIA 6201998548

Certificate GIA 6201998548

Diamond specifications and retailer prices

From £5,985 GBP
$8,019 USD
As of October 31, 2026
Save £2,083 GBP (26%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £11,038 GBP at MOH London · As of October 8, 2026
View at MOH London

About this 1.85ct natural cushion diamond

This 1.85ct natural cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6201998548. Listed at 17 retailers as of October 30, 2026, with a 35% 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

1.85
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6201998548
Dimensions7.20 × 6.72 × 4.59 mm
L/W Ratio1.07
Top View
7.20 mm6.72 mm1.85 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6201998548
Side View
Table 63.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 68.3%

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 31
Current: £11,038 GBP|Low: £5,819 GBP|High: £11,067 GBP|Avg: £7,678 GBP|+3.6%
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
November 1, 2026
Retailer 9£5,985 GBP
Retailer 8£6,118 GBP
Retailer 5£6,557 GBP
Retailer 10£6,576 GBP
Retailer 13£6,797 GBP
Retailer 11£7,361 GBP
Retailer 7£7,374 GBP
Retailer 3£7,467 GBP
Retailer 6£7,807 GBP
Retailer 15£7,807 GBP
Retailer 2£7,977 GBP
Retailer 14£8,039 GBP
Retailer 4£8,068 GBP
Retailer 12£8,746 GBP
Retailer 16£9,214 GBP
MOH London£11,038 GBP

38 data points across 16 retailers

17 retailers£5,985 GBP to £8,068 GBP

B+
Cheapest Retailer
-
£5,985 GBP
$8,019 USD
B+
Retailer 2
-
£6,118 GBP
$8,197 USD
View
Retailer 3
-
£6,138 GBP
$8,224 USD
View
Price last confirmed 89 days ago
B
Retailer 4
-
£6,413 GBP
CA$11,934 CAD
View
Retailer 5
-
£6,557 GBP
$8,785 USD
View
Price last confirmed 27 days ago
B+
Retailer 6
-
£6,576 GBP
$8,811 USD
View
B
Retailer 7
-
£6,797 GBP
$9,107 USD
View
B
Retailer 8
-
£7,361 GBP
$9,863 USD
View
B
Retailer 9
-
£7,374 GBP
$9,880 USD
View
Retailer 10
-
£7,467 GBP
$10,005 USD
View
Price last confirmed 25 days ago
B
Retailer 11
-
£7,807 GBP
$10,460 USD
View
B
Retailer 12
-
£7,807 GBP
$10,460 USD
View
B
Retailer 13
-
£7,977 GBP
View
B
Retailer 14
-
£8,039 GBP
$10,772 USD
View
B
Retailer 15
-
£8,068 GBP
$10,810 USD
View
Retailer 16
-
£9,214 GBP
$12,346 USD
View
Price last confirmed 24 days ago
Most Expensive
MOH London
E88134638 · Oct 8
£11,038 GBP
View
Price last confirmed 24 days ago
16 more retailers have this diamond
Prices start from £5,985 GBPSave up to £2,083 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+
1.85ct Cushion
£5,985 GBP