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Round|Lab Grown|GIA

0.50ct I VVS2 Round Lab Grown Diamond

VG • I/VVS2 • GIA 2554525510

Certificate GIA 2554525510

Diamond specifications and retailer prices

From £543 GBP
As of November 1, 2026
Save £482 GBP (47%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,026 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 2554525510. Listed at 3 retailers as of November 1, 2026, with prices from £543 to £1,026, a £482 spread on the same certified stone. MOH London lists it at £1,026. 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

0.50
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2554525510
Dimensions4.97 × 4.91 × 3.20 mm
L/W Ratio1.01
Top View
4.97 mm4.91 mm0.50 ctI / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554525510
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 64.8%

Caratlytics Score

How it works →
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: Nov 1
Current: £1,026 GBP|Low: £523 GBP|High: £1,078 GBP|Avg: £732 GBP|-1.4%
MOH London
Retailer 2
Retailer 3
November 1, 2026
Retailer 3£543 GBP
Retailer 2£570 GBP
MOH London£1,026 GBP

41 data points across 3 retailers

3 retailers£543 GBP to £1,026 GBP

B
Cheapest Retailer
-
£543 GBP
B
Retailer 2
-
£570 GBP
€728 EUR
View
Most Expensive
B
MOH London
152C2162C · Nov 1
£1,026 GBP
View
2 more retailers have this diamond
Prices start from £543 GBPSave up to £482 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
0.50ct Round
£543 GBP