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Round|Natural|GIA

1.70ct E FL Round Natural Diamond

EX • E/FL • GIA 6532058446

Certificate GIA 6532058446

Diamond specifications and retailer prices

From £13,995 GBP
HK$146,500 HKD
As of October 30, 2026
Save £14,194 GBP (50%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £28,189 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6532058446. Listed at 27 retailers as of October 30, 2026, with prices from £13,995 to £28,189, a £14,194 spread on the same certified stone. With Clarity lists it at £28,189. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6532058446
Dimensions7.58 × 7.54 × 4.74 mm
L/W Ratio1.01
Top View
7.58 mm7.54 mm1.70 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532058446
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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: £13,995 GBP|Low: £13,995 GBP|High: £28,189 GBP|Avg: £19,228 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
October 30, 2026
Retailer 1£13,995 GBP
Retailer 7£15,041 GBP
Retailer 9£16,513 GBP
Retailer 6£16,999 GBP
Retailer 13£17,192 GBP
Retailer 5£17,328 GBP
Retailer 3£17,613 GBP
Retailer 4£17,613 GBP
Retailer 10£19,859 GBP
Retailer 8£22,413 GBP
Retailer 2£22,745 GBP
Retailer 12£23,939 GBP
Retailer 11£25,720 GBP
With Clarity£28,189 GBP

22 data points across 14 retailers

27 retailers£13,995 GBP to £28,189 GBP

A
Cheapest Retailer
-
£13,995 GBP
HK$146,500 HKD
A
Retailer 2
-
£14,897 GBP
€19,010 EUR
View
A+
Retailer 3
-
£15,041 GBP
₹1,919,405 INR
View
Retailer 4
-
£15,960 GBP
SGD 28,898 SGD
View
Price last confirmed 18 days ago
A
Retailer 5
-
£16,501 GBP
$22,110 USD
View
A
Retailer 6
-
£16,513 GBP
View
A
Retailer 7
-
£16,574 GBP
$22,208 USD
View
A
Retailer 8
-
£16,622 GBP
$22,272 USD
View
Retailer 9
-
£16,917 GBP
A$34,872 AUD
View
Price last confirmed 26 days ago
A
Retailer 10
-
£16,999 GBP
View
A
Retailer 11
-
£17,192 GBP
$23,036 USD
View
A
Retailer 12
-
£17,328 GBP
$23,217 USD
View
Final sale: no returns
A
Retailer 13
-
£17,613 GBP
$23,600 USD
View
A
Retailer 14
-
£17,613 GBP
SGD 31,892 SGD
View
A
Retailer 15
-
£18,062 GBP
View
A
Retailer 16
-
£18,081 GBP
$24,227 USD
View
B+
Retailer 17
-
£18,985 GBP
$25,438 USD
View
B+
Retailer 18
-
£19,588 GBP
$26,246 USD
View
B+
Retailer 19
-
£19,598 GBP
$26,259 USD
View
B+
Retailer 20
-
£19,859 GBP
€25,342 EUR
View
B+
Retailer 21
-
£20,114 GBP
$26,950 USD
View
B+
Retailer 22
-
£20,341 GBP
$27,255 USD
View
B+
Retailer 23
-
£20,385 GBP
$27,314 USD
View
B+
Retailer 24
-
£22,413 GBP
$30,031 USD
View
B+
Retailer 25
-
£23,939 GBP
ZAR 518,176 ZAR
View
B+
Retailer 26
-
£25,720 GBP
View
Most Expensive
B
With Clarity
6532058446 · Oct 30
£28,189 GBP
$37,770 USD
View
26 more retailers have this diamond
Prices start from £13,995 GBPSave up to £14,194 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+
1.70ct Round
£13,995 GBP