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 $1,402 NZD
$790 USD
As of October 29, 2026
Save $9,158 NZD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,559 NZD 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 $1,402 to $10,559, a $9,158 spread on the same certified stone. MOH London lists it at $10,559. 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: $10,559 NZD|Low: $1,402 NZD|High: $10,645 NZD|Avg: $5,445 NZD|+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$1,402 NZD
Retailer 8$3,171 NZD
Retailer 12$3,449 NZD
Retailer 13$3,550 NZD
Retailer 9$3,678 NZD
Retailer 3$3,974 NZD
Retailer 4$4,888 NZD
Retailer 10$5,772 NZD
Retailer 7$6,187 NZD
Retailer 2$6,761 NZD
Retailer 11$6,893 NZD
Retailer 5$10,530 NZD
MOH London$10,559 NZD

20 data points across 13 retailers

12 retailers$1,402 NZD to $10,559 NZD

A
Cheapest Retailer
-
$1,402 NZD
$790 USD
B+
Retailer 2
-
$3,171 NZD
$1,787 USD
View
B+
Retailer 3
-
$3,449 NZD
$1,944 USD
View
B+
Retailer 4
-
$3,550 NZD
$2,001 USD
View
Final sale: no returns
Retailer 5
-
$3,678 NZD
$2,073 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$3,678 NZD
$2,073 USD
View
B+
Retailer 7
-
$3,974 NZD
$2,240 USD
View
B
Retailer 8
-
$5,772 NZD
$3,253 USD
View
B
Retailer 9
-
$6,187 NZD
$3,487 USD
View
B
Retailer 10
-
$6,761 NZD
ZAR 61,562 ZAR
View
B
Retailer 11
-
$6,893 NZD
$3,885 USD
View
Most Expensive
B
MOH London
LG445037568 · Oct 29
$10,559 NZD
£4,686 GBP
View
11 more retailers have this diamond
Prices start from $1,402 NZDSave up to $9,158 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
$1,402 NZD