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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 $1,140 NZD
$640 USD
As of October 29, 2026
Save $4,348 NZD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,488 NZD 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 15 retailers as of October 26, 2026, with prices from $1,140 to $5,488, a $4,348 spread on the same certified stone. MOH London lists it at $5,488. 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: $5,488 NZD|Low: $738 NZD|High: $5,547 NZD|Avg: $2,755 NZD|+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 26, 2026
Retailer 3$738 NZD
Retailer 14$1,140 NZD
Retailer 4$1,248 NZD
Retailer 13$1,496 NZD
Retailer 11$1,943 NZD
Retailer 2$1,947 NZD
Retailer 7$2,150 NZD
Retailer 8$2,957 NZD
Retailer 9$3,132 NZD
Retailer 12$3,663 NZD
Retailer 6$3,833 NZD
Retailer 10$4,065 NZD
Retailer 5$4,922 NZD
MOH London$5,488 NZD

22 data points across 14 retailers

15 retailers$1,140 NZD to $5,488 NZD

Retailer 1
-
$1,018 NZD
$572 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$1,140 NZD
$640 USD
View
Final sale: no returns
Retailer 3
-
$1,140 NZD
$640 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$1,246 NZD
$700 USD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
$1,248 NZD
$701 USD
View
B+
Retailer 6
-
$1,496 NZD
$840 USD
View
B+
Retailer 7
-
$1,943 NZD
$1,091 USD
View
B+
Retailer 8
-
$1,947 NZD
£861 GBP
View
B
Retailer 9
-
$2,150 NZD
ZAR 19,510 ZAR
View
Retailer 10
-
$2,957 NZD
A$2,555 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$3,132 NZD
$1,759 USD
View
Retailer 12
-
$3,321 NZD
$1,865 USD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$4,065 NZD
$2,283 USD
View
Retailer 14
-
$4,922 NZD
$2,764 USD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
LG729554876 · Oct 26
$5,488 NZD
£2,427 GBP
View
14 more retailers have this diamond
Prices start from $1,140 NZDSave up to $4,348 NZD

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
$1,140 NZD