CaratHunter
Plans
Oval|Lab Grown|IGI

0.62ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG618494378

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG618494378

Diamond specifications and retailer prices

From $141 USD
HK$1,100 HKD
As of October 29, 2026
Save $710 USD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $851 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.62ct lab-grown oval diamond

This 0.62ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG618494378 or 618494378. Listed at 6 retailers as of October 29, 2026, with prices from $141 to $851, a $710 spread on the same certified stone. MOH London lists it at $851. 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

0.62
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618494378
Dimensions6.58 × 4.78 × 3.04 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.58 mm4.78 mm0.62 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG618494378
Side View
Table 62.0%Crown 38.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.6%

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: $851 USD|Low: $141 USD|High: $851 USD|Avg: $329 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 5$141 USD
Retailer 8$183 USD
Retailer 2$216 USD
Retailer 6$239 USD
Retailer 7$251 USD
Retailer 3$251 USD
Retailer 11$293 USD
Retailer 10$314 USD
Retailer 4$465 USD
Retailer 12$500 USD
Retailer 9$506 USD
MOH London$851 USD

2 data points across 12 retailers

6 retailers$141 USD to $851 USD

A
Cheapest Retailer
-
$141 USD
HK$1,100 HKD
B+
Retailer 2
-
$216 USD
£170 GBP
View
B+
Retailer 3
-
$239 USD
View
B+
Retailer 4
-
$251 USD
£198 GBP
View
B
Retailer 5
-
$465 USD
£366 GBP
View
Most Expensive
B
MOH London
LG618494378 · Oct 29
$851 USD
£670 GBP
View
5 more retailers have this diamond
Prices start from $141 USDSave up to $710 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
0.62ct Oval
$141 USD