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Oval|Lab Grown|IGI

1.63ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG729554876

Shape and cutting style on the report: Oval mixed cut

Certificate IGI LG729554876

Diamond specifications and retailer prices

From $911 AUD
$640 USD
As of October 29, 2026
Save $3,476 AUD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,387 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.63ct lab-grown oval diamond

This 1.63ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG729554876 or 729554876. Listed at 14 retailers as of October 26, 2026, with prices from $911 to $4,387, a $3,476 spread on the same certified stone. MOH London lists it at $4,387. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729554876
Dimensions9.37 × 6.54 × 4.00 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.37 mm6.54 mm1.63 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729554876
Side View
Table 60.0%Crown 36.2°Girdle: THK-VTKPavilionCulet: NoneDepth 61.2%

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: $4,387 AUD|Low: $590 AUD|High: $4,434 AUD|Avg: $2,203 AUD|+0.1%
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
October 30, 2026
Retailer 3$590 AUD
Retailer 14$911 AUD
Retailer 4$998 AUD
Retailer 13$1,196 AUD
Retailer 11$1,553 AUD
Retailer 2$1,576 AUD
Retailer 7$1,719 AUD
Retailer 8$2,364 AUD
Retailer 9$2,504 AUD
Retailer 12$2,929 AUD
Retailer 6$3,064 AUD
Retailer 10$3,250 AUD
Retailer 5$3,934 AUD
MOH London$4,387 AUD

23 data points across 14 retailers

14 retailers$911 AUD to $4,387 AUD

Retailer 1
-
$814 AUD
$572 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$911 AUD
$640 USD
View
Final sale: no returns
Retailer 3
-
$911 AUD
$640 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$996 AUD
$700 USD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
$998 AUD
$701 USD
View
B+
Retailer 6
-
$1,196 AUD
$840 USD
View
Retailer 7
-
$1,553 AUD
$1,091 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$1,576 AUD
£872 GBP
View
B
Retailer 9
-
$1,719 AUD
ZAR 19,510 ZAR
View
Retailer 10
-
$2,364 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$2,504 AUD
$1,759 USD
View
Retailer 12
-
$2,655 AUD
$1,865 USD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$3,250 AUD
$2,283 USD
View
Most Expensive
B
MOH London
LG729554876 · Oct 26
$4,387 AUD
£2,427 GBP
View
13 more retailers have this diamond
Prices start from $911 AUDSave up to $3,476 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
1.63ct Oval
$911 AUD