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Cushion|Natural|GIA

1.80ct H VS1 Cushion Natural Diamond

VG • H/VS1 • GIA 6532396310

Certificate GIA 6532396310

Diamond specifications and retailer prices

From £11,444 GBP
$15,357 USD
As of October 31, 2026
Save £852 GBP (7%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £12,296 GBP at Jared · As of November 2, 2026
View at Jared

About this 1.8ct natural cushion diamond

This 1.8ct natural cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6532396310. Listed at 4 retailers as of October 31, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.80
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532396310
Dimensions8.01 × 6.38 mm
L/W Ratio1.26
Top View
8.01 mm6.38 mm1.80 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532396310
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £12,296 GBP|Low: £11,444 GBP|High: £12,303 GBP|Avg: £11,924 GBP|-0.1%
Jared
Retailer 2
Retailer 3
Retailer 4
July 10, 2026
Retailer 4£11,444 GBP
Retailer 2£11,901 GBP
Retailer 3£11,901 GBP
Jared£12,296 GBP

8 data points across 4 retailers

4 retailers£11,444 GBP to £12,296 GBP

B
Cheapest Retailer
-
£11,444 GBP
$15,357 USD
B
Retailer 2
-
£11,901 GBP
$15,970 USD
View
B
Retailer 3
-
£11,901 GBP
$15,970 USD
View
Most Expensive
B
Jared
157165393 · Nov 2
£12,296 GBP
$16,500 USD
View
3 more retailers have this diamond
Prices start from £11,444 GBPSave up to £852 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
1.80ct Cushion
£11,444 GBP