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Round|Natural|GIA

1.60ct D IF Round Natural Diamond

EX • D/IF • GIA 2517514194

Certificate GIA 2517514194

Diamond specifications and retailer prices

From £15,796 GBP
€19,990 EUR
As of October 29, 2026
Save £14,264 GBP (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £30,060 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2517514194. Listed at 5 retailers as of October 29, 2026, with prices from £15,796 to £30,060, a £14,264 spread on the same certified stone. MOH London lists it at £30,060. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2517514194
Dimensions7.47 × 7.41 × 4.66 mm
L/W Ratio1.01
Top View
7.47 mm7.41 mm1.60 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517514194
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £30,060 GBP|Low: £15,528 GBP|High: £30,261 GBP|Avg: £20,835 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5£15,796 GBP
Retailer 2£18,707 GBP
Retailer 4£19,297 GBP
Retailer 3£20,925 GBP
MOH London£30,060 GBP

42 data points across 5 retailers

5 retailers£15,796 GBP to £30,060 GBP

A
Cheapest Retailer
-
£15,796 GBP
€19,990 EUR
A
Retailer 2
-
£18,707 GBP
View
B+
Retailer 3
-
£19,297 GBP
A$39,447 AUD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
£20,925 GBP
€26,480 EUR
View
Most Expensive
B
MOH London
41E00DD03 · Oct 29
£30,060 GBP
View
4 more retailers have this diamond
Prices start from £15,796 GBPSave up to £14,264 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
1.60ct Round
£15,796 GBP