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Cushion|Natural|GIA

1.50ct D VS1 Cushion Natural Diamond

EX • D/VS1 • GIA 1568190754

Certificate GIA 1568190754

Diamond specifications and retailer prices

From £5,579 GBP
HK$58,400 HKD
As of October 30, 2026
Save £5,104 GBP (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £10,683 GBP at Diamonds Direct · As of November 1, 2026
View at Diamonds Direct

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568190754. Listed at 9 retailers as of October 30, 2026, with prices from £5,579 to £10,683, a £5,104 spread on the same certified stone. Diamonds Direct lists it at £10,683. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle34.46°
OriginNatural
Grading LabGIA
CertificateGIA 1568190754
Dimensions7.70 × 5.75 × 4.00 mm
L/W Ratio1.34
Key to symbols
Crystal, Needle, Pinpoint
Top View
7.70 mm5.75 mm1.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568190754
Side View
Table 66.0%CrownGirdle: STK-VTKPavilion 34.46°Culet: NoneDepth 69.6%

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: Oct 30
Current: £10,683 GBP|Low: £5,579 GBP|High: £10,823 GBP|Avg: £7,563 GBP|-1.3%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8£5,579 GBP
Retailer 4£6,287 GBP
Retailer 9£6,565 GBP
Retailer 5£6,570 GBP
Retailer 3£6,932 GBP
Retailer 7£7,782 GBP
Retailer 6£8,015 GBP
Retailer 2£9,816 GBP
Diamonds Direct£10,683 GBP

22 data points across 9 retailers

9 retailers£5,579 GBP to £10,683 GBP

A
Cheapest Retailer
-
£5,579 GBP
HK$58,400 HKD
A
Retailer 2
-
£6,287 GBP
€8,023 EUR
View
Retailer 3
-
£6,565 GBP
SGD 11,887 SGD
View
Price last confirmed 24 days ago
A
Retailer 4
-
£6,570 GBP
$8,803 USD
View
A
Retailer 5
-
£6,932 GBP
View
B+
Retailer 6
-
£7,782 GBP
$10,427 USD
View
B+
Retailer 7
-
£8,015 GBP
€10,228 EUR
View
B+
Retailer 8
-
£9,816 GBP
View
Most Expensive
B
Diamonds Direct
1150291 · Nov 1
£10,683 GBP
$14,314 USD
View
8 more retailers have this diamond
Prices start from £5,579 GBPSave up to £5,104 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
1.50ct Cushion
£5,579 GBP