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Round|Natural|GIA

1.55ct I VVS2 Round Natural Diamond

EX • I/VVS2 • GIA 2235743454

Certificate GIA 2235743454

Diamond specifications and retailer prices

From £10,351 GBP
$13,891 USD
As of October 31, 2026
Save £1,800 GBP (15%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £12,151 GBP at Carbon Sparkle · As of October 31, 2026
View at Carbon Sparkle

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2235743454. Listed at 2 retailers as of October 31, 2026, with prices from £10,351 to £12,151, a £1,800 spread on the same certified stone. Carbon Sparkle lists it at £12,151. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2235743454
Dimensions7.40 × 7.35 × 4.61 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Pinpoint, Natural
Top View
7.40 mm7.35 mm1.55 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235743454
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: Oct 31
Current: £12,151 GBP|Low: £6,123 GBP|High: £12,151 GBP|Avg: £7,559 GBP
Carbon Sparkle
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4£6,135 GBP
Retailer 3£6,699 GBP
Retailer 5£6,949 GBP
Retailer 6£8,260 GBP
Retailer 7£9,310 GBP
Retailer 2£10,351 GBP
Carbon Sparkle£12,151 GBP

24 data points across 7 retailers

2 retailers£10,351 GBP to £12,151 GBP

B
Cheapest Retailer
-
£10,351 GBP
$13,891 USD
Most Expensive
B
Carbon Sparkle
e8fe46a6-b6a3-49b9-bb23-46a1187d3ea1 · Oct 31
£12,151 GBP
$16,306 USD
View
1 more retailer has this diamond
Prices start from £10,351 GBPSave up to £1,800 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
£10,351 GBP