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Oval|Lab Grown|IGI

1.63ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG819647722

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819647722

Diamond specifications and retailer prices

From $395 NZD
$222 USD
As of October 29, 2026
Save $1,759 NZD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,154 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG819647722 or 819647722. Listed at 12 retailers as of October 29, 2026, with prices from $395 to $2,154, a $1,759 spread on the same certified stone. Brilliant Earth lists it at $2,154. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819647722
Dimensions9.38 × 6.64 × 4.11 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.38 mm6.64 mm1.63 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819647722
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,154 NZD|Low: $395 NZD|High: $2,350 NZD|Avg: $1,408 NZD|-8.3%
Brilliant Earth
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 9$395 NZD
Retailer 7$459 NZD
Retailer 12$577 NZD
Retailer 10$819 NZD
Retailer 4$1,084 NZD
Retailer 6$1,147 NZD
Retailer 11$1,579 NZD
Retailer 8$1,585 NZD
Retailer 3$1,795 NZD
Retailer 2$1,979 NZD
Retailer 5$2,040 NZD
Retailer 13$2,069 NZD
Brilliant Earth$2,154 NZD

26 data points across 13 retailers

12 retailers$395 NZD to $2,154 NZD

A
Cheapest Retailer
-
$395 NZD
$222 USD
A
Retailer 2
-
$459 NZD
$258 USD
View
Retailer 3
-
$577 NZD
£255 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
$1,084 NZD
$609 USD
View
A
Retailer 5
-
$1,147 NZD
A$991 AUD
View
B+
Retailer 6
-
$1,579 NZD
$887 USD
View
B+
Retailer 7
-
$1,585 NZD
$890 USD
View
B+
Retailer 8
-
$1,795 NZD
$1,008 USD
View
B+
Retailer 9
-
$1,979 NZD
£875 GBP
View
Retailer 10
-
$2,040 NZD
SGD 1,548 SGD
View
Price last confirmed 16 days ago
B
Retailer 11
-
$2,069 NZD
$1,162 USD
View
Most Expensive
B
Brilliant Earth
20809801A · Oct 29
$2,154 NZD
$1,210 USD
View
11 more retailers have this diamond
Prices start from $395 NZDSave up to $1,759 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
$395 NZD