Cushion|Natural|GIA

0.50ct D VS1 Cushion Natural Diamond

EX • D/VS1 • GIA 5566094346

Certificate GIA 5566094346

Diamond specifications and retailer prices

From £370 GBP
$496 USD
As of October 31, 2026
Save £561 GBP (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £967 GBP at Flawless Fine Jewelry · As of October 9, 2026
View at Flawless Fine Jewelry

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter 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 5566094346. Listed at 14 retailers as of October 29, 2026, with a 151% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.8°
Pavilion angle32.7°
OriginNatural
Grading LabGIA
CertificateGIA 5566094346
Dimensions5.42 × 4.10 × 2.75 mm
L/W Ratio1.32
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
5.42 mm4.10 mm0.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566094346
Side View
Table 66.0%Crown 31.8°Girdle: MED-VTKPavilion 32.7°Culet: NoneDepth 67.1%

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 31
Current: £967 GBP|Low: £349 GBP|High: £1,126 GBP|Avg: £637 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 13£370 GBP
Retailer 4£414 GBP
Retailer 9£431 GBP
Retailer 3£499 GBP
Retailer 6£501 GBP
Retailer 8£528 GBP
Retailer 11£549 GBP
Retailer 2£598 GBP
Retailer 12£604 GBP
Retailer 7£619 GBP
Retailer 5£725 GBP
Retailer 10£931 GBP
Flawless Fine Jewelry£967 GBP

35 data points across 13 retailers

14 retailers£370 GBP to £931 GBP

A
Cheapest Retailer
-
£370 GBP
$496 USD
Final sale: no returns
A
Retailer 2
-
£414 GBP
$555 USD
View
A
Retailer 3
-
£431 GBP
$578 USD
View
A
Retailer 4
-
£499 GBP
$668 USD
View
A
Retailer 5
-
£501 GBP
View
A
Retailer 6
-
£502 GBP
View
A
Retailer 7
-
£528 GBP
View
B+
Retailer 8
-
£549 GBP
$735 USD
View
B+
Retailer 9
-
£598 GBP
€763 EUR
View
B+
Retailer 10
-
£604 GBP
$809 USD
View
B+
Retailer 11
-
£619 GBP
ZAR 13,389 ZAR
View
Retailer 12
-
£725 GBP
A$1,494 AUD
View
Price last confirmed 26 days ago
B
Retailer 13
-
£931 GBP
View
Most Expensive
Flawless Fine Jewelry
890DF60BE · Oct 9
£967 GBP
View
Price last confirmed 22 days ago
13 more retailers have this diamond
Prices start from £370 GBPSave up to £561 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
0.50ct Cushion
£370 GBP