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Round|Natural|GIA

1.71ct D FL Round Natural Diamond

EX • D/FL • GIA 6562587047

Certificate GIA 6562587047

Diamond specifications and retailer prices

From £16,326 GBP
HK$170,900 HKD
As of October 29, 2026
Save £17,260 GBP (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £33,586 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.71ct natural round diamond

This 1.71ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6562587047. Listed at 10 retailers as of October 29, 2026, with prices from £16,326 to £33,586, a £17,260 spread on the same certified stone. With Clarity lists it at £33,586. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6562587047
Dimensions7.56 × 7.61 × 4.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.56 mm7.61 mm1.71 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562587047
Side View
Table 57.0%Crown 34.5°Girdle: Slightly ThickPavilion 40.6°Culet: NDepth 62.1%

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 29
Current: £29,851 GBP|Low: £16,326 GBP|High: £33,586 GBP|Avg: £22,448 GBP|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
November 1, 2026
Retailer 7£16,326 GBP
Retailer 4£18,968 GBP
Retailer 5£18,990 GBP
Retailer 6£20,219 GBP
Retailer 2£20,476 GBP
Retailer 8£21,375 GBP
Retailer 3£23,192 GBP
Retailer 1£29,851 GBP
With Clarity£33,586 GBP

16 data points across 9 retailers

10 retailers£16,326 GBP to £33,586 GBP

A
Cheapest Retailer
-
£16,326 GBP
HK$170,900 HKD
A
Retailer 2
-
£18,968 GBP
View
A
Retailer 3
-
£18,990 GBP
$25,445 USD
View
B+
Retailer 4
-
£20,219 GBP
$27,091 USD
View
Final sale: no returns
B+
Retailer 5
-
£20,476 GBP
View
B+
Retailer 6
-
£21,375 GBP
$28,640 USD
View
B+
Retailer 7
-
£21,811 GBP
SGD 39,493 SGD
View
B+
Retailer 8
-
£23,192 GBP
€29,595 EUR
View
B
Retailer 9
-
£29,851 GBP
View
Most Expensive
B
With Clarity
6562587047 · Oct 30
£33,586 GBP
$45,002 USD
View
9 more retailers have this diamond
Prices start from £16,326 GBPSave up to £17,260 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
1.71ct Round
£16,326 GBP