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Round|Natural|GIA

0.66ct I IF Round Natural Diamond

EX • I/IF • GIA 1563114006

Certificate GIA 1563114006

Diamond specifications and retailer prices

From £676 GBP
$907 USD
As of November 2, 2026
Save £350 GBP (34%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,026 GBP at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.66ct natural round diamond

This 0.66ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1563114006. Listed at 7 retailers as of November 2, 2026, with prices from £676 to £1,026, a £350 spread on the same certified stone. GemTrove lists it at £1,026. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.66
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1563114006
Dimensions5.72 × 5.75 × 3.35 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.72 mm5.75 mm0.66 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1563114006
Side View
Table 62.0%Crown 33°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 58.5%

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 2
Current: £1,026 GBP|Low: £607 GBP|High: £1,026 GBP|Avg: £788 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3£676 GBP
Retailer 7£678 GBP
Retailer 4£715 GBP
Retailer 6£751 GBP
Retailer 2£762 GBP
Retailer 5£829 GBP
GemTrove£1,026 GBP

39 data points across 7 retailers

7 retailers£676 GBP to £1,026 GBP

A
Cheapest Retailer
-
£676 GBP
$907 USD
Final sale: no returns
A
Retailer 2
-
£678 GBP
$910 USD
View
A
Retailer 3
-
£715 GBP
$960 USD
View
A
Retailer 4
-
£751 GBP
SGD 1,362 SGD
View
A
Retailer 5
-
£762 GBP
View
A
Retailer 6
-
£829 GBP
$1,113 USD
View
Most Expensive
B+
GemTrove
GT-N-01336600-98 · Nov 2
£1,026 GBP
A$2,118 AUD
View
6 more retailers have this diamond
Prices start from £676 GBPSave up to £350 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
0.66ct Round
£676 GBP