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Oval|Lab Grown|IGI

1.63ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG747505168

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG747505168

Diamond specifications and retailer prices

From $263 USD
As of October 28, 2026
Save $924 USD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,187 USD at Brilliance · As of October 28, 2026
View at Brilliance

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 LG747505168 or 747505168. Listed at 13 retailers as of October 28, 2026, with prices from $263 to $1,187, a $924 spread on the same certified stone. Brilliance lists it at $1,187. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747505168
Dimensions6.64 × 6.64 × 4.13 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm6.64 mm1.63 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747505168
Side View
Table 63.0%Crown 36.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
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 28
Current: $1,187 USD|Low: $258 USD|High: $1,187 USD|Avg: $762 USD|+2.2%
Brilliance
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 3$263 USD
Retailer 12$344 USD
Retailer 13$493 USD
Retailer 7$501 USD
Retailer 6$550 USD
Retailer 10$585 USD
Retailer 8$680 USD
Retailer 11$941 USD
Retailer 4$990 USD
Retailer 2$1,051 USD
Retailer 5$1,128 USD
Retailer 9$1,171 USD
Brilliance$1,187 USD

24 data points across 13 retailers

13 retailers$263 USD to $1,187 USD

A
Cheapest Retailer
-
$263 USD
Final sale: no returns
A
Retailer 2
-
$285 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$344 USD
£271 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$493 USD
View
A
Retailer 5
-
$501 USD
ZAR 8,099 ZAR
View
A
Retailer 6
-
$550 USD
£433 GBP
View
A
Retailer 7
-
$585 USD
View
A
Retailer 8
-
$680 USD
A$1,046 AUD
View
B
Retailer 9
-
$941 USD
View
B+
Retailer 10
-
$990 USD
View
B
Retailer 11
-
$1,051 USD
A$1,617 AUD
View
B
Retailer 12
-
$1,171 USD
£922 GBP
View
Most Expensive
B
Brilliance
D36092637 · Oct 28
$1,187 USD
View
12 more retailers have this diamond
Prices start from $263 USDSave up to $924 USD

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
$263 USD