Oval|Lab Grown|IGI

0.55ct E VS1 Oval Lab Grown Diamond

VG • E/VS1 • IGI LG837618709

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837618709

Diamond specifications and retailer prices

From £70 GBP
$93 USD
As of October 23, 2026
Save £570 GBP (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £639 GBP at Reve Diamonds · As of October 23, 2026
View at Reve Diamonds

About this 0.55ct lab-grown oval diamond

This 0.55ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837618709 or 837618709. Listed at 18 retailers as of October 23, 2026, with prices from £70 to £639, a £570 spread on the same certified stone. Reve Diamonds lists it at £639. 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
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837618709
Dimensions6.39 × 4.53 × 2.92 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.39 mm4.53 mm0.55 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837618709
Side View
Table 58.0%Crown 37°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: £153 GBP|Low: £70 GBP|High: £5,145 GBP|Avg: £576 GBP|-93.8%
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Retailer 19
Reve Diamonds
October 24, 2026
Retailer 5£70 GBP
Retailer 4£78 GBP
Retailer 3£81 GBP
Retailer 2£92 GBP
Retailer 6£92 GBP
Retailer 8£106 GBP
Retailer 9£119 GBP
Retailer 1£153 GBP
Retailer 13£154 GBP
Retailer 16£162 GBP
Retailer 15£173 GBP
Retailer 18£221 GBP
Retailer 12£225 GBP
Retailer 7£241 GBP
Retailer 11£247 GBP
Retailer 19£278 GBP
Retailer 17£310 GBP
Retailer 10£322 GBP
Retailer 14£638 GBP
Reve Diamonds£639 GBP

19 data points across 20 retailers

18 retailers£70 GBP to £639 GBP

A
Cheapest Retailer
-
£70 GBP
$93 USD
Retailer 2
-
£81 GBP
$108 USD
View
Price last confirmed 9 days ago
Retailer 3
-
£92 GBP
$123 USD
View
Price last confirmed 13 days ago
Retailer 4
-
£92 GBP
$123 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£106 GBP
HK$1,100 HKD
View
Retailer 6
-
£119 GBP
$158 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
£153 GBP
View
A
Retailer 8
-
£154 GBP
ZAR 3,307 ZAR
View
Retailer 9
-
£173 GBP
$230 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£221 GBP
View
B+
Retailer 11
-
£225 GBP
$300 USD
View
Retailer 12
-
£241 GBP
$321 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
£247 GBP
SGD 445 SGD
View
Retailer 14
-
£278 GBP
$370 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
£310 GBP
$413 USD
View
B
Retailer 16
-
£322 GBP
$429 USD
View
Retailer 17
-
£638 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Reve Diamonds
F9EAF13FE · Oct 23
£639 GBP
$852 USD
View
17 more retailers have this diamond
Prices start from £70 GBPSave up to £570 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.

A
0.55ct Oval
£70 GBP