Oval|Lab Grown|IGI

0.55ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG831677544

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831677544

Diamond specifications and retailer prices

From $120 USD
As of October 29, 2026
Save $782 USD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,130 USD at MOH London · As of October 29, 2026
View at MOH London

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 top-tier cut grade and certified by IGI LG831677544 or 831677544. Listed at 19 retailers as of October 28, 2026, with a 652% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831677544
Dimensions6.58 × 4.44 × 2.85 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.58 mm4.44 mm0.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831677544
Side View
Table 64.0%Crown 38°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,130 USD|Low: $85 USD|High: $1,138 USD|Avg: $418 USD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 15$120 USD
Retailer 6$154 USD
Retailer 13$182 USD
Retailer 10$243 USD
Retailer 9$243 USD
Retailer 2$268 USD
Retailer 8$325 USD
Retailer 7$377 USD
Retailer 3$386 USD
Retailer 11$420 USD
Retailer 12$483 USD
Retailer 4$491 USD
Retailer 14$701 USD
Retailer 5$902 USD
MOH London$1,130 USD

41 data points across 15 retailers

19 retailers$120 USD to $902 USD

A
Retailer 1
-
$104 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$120 USD
View
Final sale: no returns
A
Retailer 3
-
$126 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$143 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$154 USD
HK$1,200 HKD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$182 USD
View
A
Retailer 7
-
$243 USD
€231 EUR
View
A
Retailer 8
-
$243 USD
ZAR 3,930 ZAR
View
B+
Retailer 9
-
$268 USD
£211 GBP
View
B+
Retailer 10
-
$325 USD
£256 GBP
View
B+
Retailer 11
-
$377 USD
SGD 510 SGD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$394 USD
View
B
Retailer 13
-
$420 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$433 USD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$483 USD
View
B
Retailer 16
-
$491 USD
View
B
Retailer 17
-
$701 USD
£552 GBP
View
B
Retailer 18
-
$902 USD
View
Most Expensive
B
MOH London
LG831677544 · Oct 29
$1,130 USD
£890 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $120 USDSave up to $782 USD

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
$120 USD