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Round|Natural|GIA

1.55ct N VVS1 Round Natural Diamond

VG • N/VVS1 • GIA 1109569966

Certificate GIA 1109569966

Diamond specifications and retailer prices

From £2,842 GBP
As of November 5, 2026
Save £796 GBP (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £3,638 GBP at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded N colour (tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 1109569966. Listed at 3 retailers as of November 5, 2026, with prices from £2,842 to £3,638, a £796 spread on the same certified stone. Cape Diamonds lists it at £3,638. 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

1.55
Carat
N
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 1109569966
Dimensions7.48 × 7.51 × 4.56 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Girdle conditionFaceted
Key to symbols
Feather
Top View
7.48 mm7.51 mm1.55 ctN / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1109569966
Side View
Table 56.0%Crown 36°Girdle: ThinPavilion 40.4°Culet: NoneDepth 60.8%

Caratlytics Score

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

Last verified: Nov 5
Current: £3,638 GBP|Low: £2,842 GBP|High: £3,663 GBP|Avg: £3,237 GBP|+0.7%
Cape Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 3£2,842 GBP
Retailer 2£3,278 GBP
Cape Diamonds£3,638 GBP

25 data points across 3 retailers

3 retailers£2,842 GBP to £3,638 GBP

B+
Cheapest Retailer
-
£2,842 GBP
B+
Retailer 2
-
£3,278 GBP
View
Most Expensive
B
Cape Diamonds
cert_1109569966 · Nov 5
£3,638 GBP
ZAR 79,098 ZAR
View
2 more retailers have this diamond
Prices start from £2,842 GBPSave up to £796 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+
1.55ct Round
£2,842 GBP