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Cushion|Natural|GIA

5.17ct F VS1 Cushion Natural Diamond

EX • F/VS1 • GIA 1548515919

Certificate GIA 1548515919

Diamond specifications and retailer prices

From £70,718 GBP
HK$741,400 HKD
As of November 1, 2026
Save £75,233 GBP (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £145,951 GBP at With Clarity · As of November 1, 2026
View at With Clarity

About this 5.17ct natural cushion diamond

This 5.17ct natural cushion sits in the over five carat band, graded F 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 1548515919. Listed at 8 retailers as of November 1, 2026, with prices from £70,718 to £145,951, a £75,233 spread on the same certified stone. With Clarity lists it at £145,951. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.17
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548515919
Dimensions9.47 × 9.45 × 6.53 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Needle
Top View
9.47 mm9.45 mm5.17 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548515919
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.1%

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: Nov 1
Current: £79,943 GBP|Low: £70,718 GBP|High: £145,951 GBP|Avg: £95,281 GBP|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 2, 2026
Retailer 5£70,718 GBP
Retailer 1£79,943 GBP
Retailer 4£81,516 GBP
Retailer 3£87,178 GBP
Retailer 6£92,095 GBP
Retailer 7£92,984 GBP
Retailer 2£103,245 GBP
With Clarity£145,951 GBP

27 data points across 8 retailers

8 retailers£70,718 GBP to £145,951 GBP

A
Cheapest Retailer
-
£70,718 GBP
HK$741,400 HKD
A
Retailer 2
-
£79,943 GBP
A$165,045 AUD
View
A
Retailer 3
-
£81,516 GBP
$109,390 USD
View
A
Retailer 4
-
£87,178 GBP
$116,988 USD
View
A
Retailer 5
-
£92,095 GBP
$123,586 USD
View
B+
Retailer 6
-
£92,984 GBP
SGD 168,621 SGD
View
B+
Retailer 7
-
£103,245 GBP
€131,951 EUR
View
Most Expensive
B
With Clarity
1548515919 · Nov 1
£145,951 GBP
$195,857 USD
View
7 more retailers have this diamond
Prices start from £70,718 GBPSave up to £75,233 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
5.17ct Cushion
£70,718 GBP