CaratHunter
Plans
Oval|Lab Grown|IGI

1.63ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG445037568

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037568

Diamond specifications and retailer prices

From $1,125 AUD
$790 USD
As of October 29, 2026
Save $7,348 AUD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,472 AUD at MOH London · As of October 29, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445037568 or 445037568. Listed at 12 retailers as of October 29, 2026, with prices from $1,125 to $8,472, a $7,348 spread on the same certified stone. MOH London lists it at $8,472. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037568
Dimensions9.09 × 6.58 × 4.18 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
9.09 mm6.58 mm1.63 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445037568
Side View
Table 60.0%Crown 36.8°Girdle: THK-VTKPavilion 40.6°Culet: NoneDepth 63.5%

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: $8,472 AUD|Low: $1,125 AUD|High: $8,541 AUD|Avg: $4,369 AUD|+0.5%
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 29, 2026
Retailer 6$1,125 AUD
Retailer 8$2,544 AUD
Retailer 12$2,767 AUD
Retailer 13$2,849 AUD
Retailer 9$2,951 AUD
Retailer 3$3,189 AUD
Retailer 4$3,922 AUD
Retailer 10$4,631 AUD
Retailer 7$4,964 AUD
Retailer 2$5,425 AUD
Retailer 11$5,531 AUD
Retailer 5$8,449 AUD
MOH London$8,472 AUD

20 data points across 13 retailers

12 retailers$1,125 AUD to $8,472 AUD

A
Cheapest Retailer
-
$1,125 AUD
$790 USD
B+
Retailer 2
-
$2,544 AUD
$1,787 USD
View
B+
Retailer 3
-
$2,767 AUD
$1,944 USD
View
B+
Retailer 4
-
$2,849 AUD
$2,001 USD
View
Final sale: no returns
Retailer 5
-
$2,951 AUD
$2,073 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$2,951 AUD
$2,073 USD
View
B+
Retailer 7
-
$3,189 AUD
$2,240 USD
View
B
Retailer 8
-
$4,631 AUD
$3,253 USD
View
B
Retailer 9
-
$4,964 AUD
$3,487 USD
View
B
Retailer 10
-
$5,425 AUD
ZAR 61,562 ZAR
View
B
Retailer 11
-
$5,531 AUD
$3,885 USD
View
Most Expensive
B
MOH London
LG445037568 · Oct 29
$8,472 AUD
£4,686 GBP
View
11 more retailers have this diamond
Prices start from $1,125 AUDSave up to $7,348 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
$1,125 AUD