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Round|Natural|GIA

1.66ct L VS2 Round Natural Diamond

EX • L/VS2 • GIA 2567753197

Certificate GIA 2567753197

Diamond specifications and retailer prices

From £2,575 GBP
As of November 6, 2026
Save £541 GBP (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £3,117 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.66ct natural round diamond

This 1.66ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2567753197. Listed at 4 retailers as of November 6, 2026, with prices from £2,575 to £3,117, a £541 spread on the same certified stone. Yorxs lists it at £3,117. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
L
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2567753197
Dimensions7.52 × 7.56 × 4.70 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
7.52 mm7.56 mm1.66 ctL / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2567753197
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £2,841 GBP|Low: £2,164 GBP|High: £3,133 GBP|Avg: £2,655 GBP|-0.8%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 3£2,168 GBP
Retailer 2£2,575 GBP
Retailer 1£2,841 GBP
Yorxs£3,117 GBP

10 data points across 4 retailers

4 retailers£2,575 GBP to £3,117 GBP

Retailer 1
-
£2,168 GBP
Price last confirmed 8 days ago
B+
Retailer 2
-
£2,575 GBP
View
B+
Retailer 3
-
£2,841 GBP
View
Most Expensive
B+
Yorxs
P7025A · Nov 6
£3,117 GBP
€3,995 EUR
View
3 more retailers have this diamond
Prices start from £2,575 GBPSave up to £541 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+
1.66ct Round
£2,575 GBP