Oval|Lab Grown|IGI

1.63ct E VS1 Oval Lab Grown Diamond

VG • E/VS1 • IGI LG836633372

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG836633372

Diamond specifications and retailer prices

From $389 USD
As of October 28, 2026
Save $1,611 USD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,000 USD at Brilliant Earth · As of October 28, 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 very-good cut grade and certified by IGI LG836633372 or 836633372. Listed at 19 retailers as of October 28, 2026, with prices from $389 to $2,000, a $1,611 spread on the same certified stone. Brilliant Earth lists it at $2,000. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.63
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836633372
Dimensions9.05 × 6.49 × 3.89 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.05 mm6.49 mm1.63 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836633372
Side View
Table 57.0%Crown 37.5°Girdle: MED-THKPavilion 43.9°Culet: NoneDepth 59.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $2,000 USD|Low: $389 USD|High: $2,110 USD|Avg: $1,020 USD|-5.2%
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
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 5$389 USD
Retailer 3$431 USD
Retailer 13$507 USD
Retailer 7$624 USD
Retailer 16$625 USD
Retailer 12$692 USD
Retailer 6$693 USD
Retailer 10$741 USD
Retailer 2$773 USD
Retailer 9$1,001 USD
Retailer 14$1,265 USD
Retailer 8$1,429 USD
Retailer 15$1,521 USD
Retailer 4$1,666 USD
Retailer 11$1,688 USD
Brilliant Earth$2,000 USD

34 data points across 16 retailers

19 retailers$389 USD to $2,000 USD

A
Retailer 1
-
$348 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$389 USD
View
Final sale: no returns
A
Retailer 3
-
$400 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$426 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$431 USD
View
A
Retailer 6
-
$507 USD
£399 GBP
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$624 USD
View
B+
Retailer 8
-
$625 USD
View
B+
Retailer 9
-
$693 USD
View
B+
Retailer 10
-
$741 USD
ZAR 11,975 ZAR
View
B+
Retailer 11
-
$773 USD
£609 GBP
View
B+
Retailer 12
-
$1,001 USD
A$1,540 AUD
View
B
Retailer 13
-
$1,265 USD
View
B
Retailer 14
-
$1,387 USD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$1,429 USD
View
B
Retailer 16
-
$1,521 USD
View
B
Retailer 17
-
$1,666 USD
View
B
Retailer 18
-
$1,688 USD
£1,329 GBP
View
Most Expensive
B
Brilliant Earth
22337339A · Oct 28
$2,000 USD
View
18 more retailers have this diamond
Prices start from $389 USDSave up to $1,611 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
$389 USD