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Round|Natural|GIA

1.60ct F I1 Round Natural Diamond

VG • F/I1 • GIA 5222221951

Certificate GIA 5222221951

Diamond specifications and retailer prices

From £4,661 GBP
$6,245 USD
As of November 1, 2026
Save £5,715 GBP (55%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £10,375 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 5222221951. Listed at 9 retailers as of October 30, 2026, with prices from £4,661 to £10,375, a £5,715 spread on the same certified stone. NZ Jewellers lists it at £10,375. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.60
Carat
F
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle36°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 5222221951
Dimensions7.45 × 7.43 × 4.63 mm
L/W Ratio1.00
Top View
7.45 mm7.43 mm1.60 ctF / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 5222221951
Side View
Table 55.0%Crown 36°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £10,375 GBP|Low: £4,001 GBP|High: £10,375 GBP|Avg: £5,992 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3£4,001 GBP
Retailer 4£4,661 GBP
Retailer 9£4,809 GBP
Retailer 11£4,902 GBP
Retailer 6£5,188 GBP
Retailer 8£5,620 GBP
Retailer 5£5,706 GBP
Retailer 7£6,485 GBP
Retailer 2£6,749 GBP
Retailer 10£7,395 GBP
NZ Jewellers£10,375 GBP

20 data points across 11 retailers

9 retailers£4,661 GBP to £10,375 GBP

B
Cheapest Retailer
-
£4,661 GBP
$6,245 USD
B
Retailer 2
-
£5,188 GBP
$6,951 USD
View
Retailer 3
-
£5,620 GBP
$7,530 USD
View
Price last confirmed 55 days ago
B
Retailer 4
-
£5,620 GBP
$7,530 USD
View
B
Retailer 5
-
£5,706 GBP
$7,646 USD
View
Retailer 6
-
£6,485 GBP
$8,689 USD
View
Price last confirmed 56 days ago
B
Retailer 7
-
£6,485 GBP
$8,689 USD
View
B
Retailer 8
-
£6,749 GBP
€8,612 EUR
View
Most Expensive
C
NZ Jewellers
0eb6eaef-c84d-4219-8c21-185a678968cd · Oct 30
£10,375 GBP
$13,902 USD
View
8 more retailers have this diamond
Prices start from £4,661 GBPSave up to £5,715 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.

B
1.60ct Round
£4,661 GBP