Oval|Lab Grown|IGI

1.22ct E VS1 Oval Lab Grown Diamond

VG • E/VS1 • IGI LG837633304

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837633304

Diamond specifications and retailer prices

From $397 USD
HK$3,100 HKD
As of October 28, 2026
Save $761 USD (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,157 USD at Michael Trio · As of October 27, 2026
View at Michael Trio

About this 1.22ct lab-grown oval diamond

This 1.22ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837633304 or 837633304. Listed at 6 retailers as of October 27, 2026, with prices from $397 to $1,157, a $761 spread on the same certified stone. Michael Trio lists it at $1,157. 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

1.22
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837633304
Dimensions8.60 × 5.90 × 3.73 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.60 mm5.90 mm1.22 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837633304
Side View
Table 62.0%Crown 37.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.2%

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: $1,157 USD|Low: $384 USD|High: $1,221 USD|Avg: $731 USD|-5.2%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 27, 2026
Retailer 4$397 USD
Retailer 3$595 USD
Retailer 5$720 USD
Retailer 2$758 USD
Michael Trio$1,157 USD

7 data points across 5 retailers

6 retailers$397 USD to $1,157 USD

A
Cheapest Retailer
-
$397 USD
HK$3,100 HKD
B+
Retailer 2
-
$590 USD
View
Retailer 3
-
$595 USD
View
Price last confirmed 10 days ago
B
Retailer 4
-
$720 USD
View
B
Retailer 5
-
$758 USD
A$1,166 AUD
View
Most Expensive
B
Michael Trio
4617218560 · Oct 27
$1,157 USD
SGD 1,564 SGD
View
5 more retailers have this diamond
Prices start from $397 USDSave up to $761 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
1.22ct Oval
$397 USD