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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 $200 AUD
HK$1,100 HKD
As of October 30, 2026
Save $1,011 AUD (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,211 AUD 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 7 retailers as of October 29, 2026, with prices from $200 to $1,211, a $1,011 spread on the same certified stone. MOH London lists it at $1,211. 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
Colour
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 30
Current: $1,211 AUD|Low: $200 AUD|High: $1,211 AUD|Avg: $486 AUD
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
October 31, 2026
Retailer 7$200 AUD
Retailer 10$260 AUD
Retailer 6$309 AUD
Retailer 8$340 AUD
Retailer 9$357 AUD
Retailer 4$357 AUD
Retailer 13$417 AUD
Retailer 12$447 AUD
Retailer 2$588 AUD
Retailer 5$662 AUD
Retailer 3$712 AUD
Retailer 11$721 AUD
MOH London$1,211 AUD

4 data points across 13 retailers

7 retailers$200 AUD to $1,211 AUD

A
Cheapest Retailer
-
$200 AUD
HK$1,100 HKD
A
Retailer 2
-
$309 AUD
£171 GBP
View
B+
Retailer 3
-
$340 AUD
$239 USD
View
B+
Retailer 4
-
$357 AUD
£198 GBP
View
B+
Retailer 5
-
$588 AUD
$413 USD
View
B
Retailer 6
-
$662 AUD
£366 GBP
View
Most Expensive
B
MOH London
LG618494378 · Oct 29
$1,211 AUD
£670 GBP
View
6 more retailers have this diamond
Prices start from $200 AUDSave up to $1,011 AUD

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
$200 AUD