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Oval|Lab Grown|IGI

0.55ct H SI2 Oval Lab Grown Diamond

VG • H/SI2 • IGI LG712532334

Certificate IGI LG712532334

Diamond specifications and retailer prices

From £403 GBP
$540 USD
As of October 30, 2026
Save £309 GBP (43%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £712 GBP at Yorxs · As of October 29, 2026
View at Yorxs

About this 0.55ct lab-grown oval diamond

This 0.55ct lab-grown oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG712532334 or 712532334. Listed at 4 retailers as of October 29, 2026, with prices from £403 to £712, a £309 spread on the same certified stone. Yorxs lists it at £712. 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

0.55
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG712532334
Dimensions6.38 × 4.44 × 2.93 mm
L/W Ratio1.44
Top View
6.38 mm4.44 mm0.55 ctH / SI2
OriginLab Grown
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG712532334
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.0%

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 30
Current: £403 GBP|Low: £334 GBP|High: £730 GBP|Avg: £575 GBP|+20.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
October 30, 2026
Retailer 1£403 GBP
Retailer 3£410 GBP
Retailer 5£534 GBP
Retailer 2£641 GBP
Yorxs£712 GBP
Retailer 4£730 GBP

32 data points across 6 retailers

4 retailers£403 GBP to £712 GBP

Retailer 1
-
£331 GBP
$444 USD
Price last confirmed 54 days ago
B
Retailer 2
-
£403 GBP
$540 USD
View
Final sale: no returns
B
Retailer 3
-
£641 GBP
View
Most Expensive
C
Yorxs
8ACA34F47 · Oct 29
£712 GBP
€908 EUR
View
3 more retailers have this diamond
Prices start from £403 GBPSave up to £309 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
0.55ct Oval
£403 GBP