Marquise|Lab Grown|IGI

1.22ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG818651056

Certificate IGI LG818651056

Diamond specifications and retailer prices

From $256 USD
HK$2,000 HKD
Save $624 USD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $880 USD at Brilliant Earth
View at Brilliant Earth

About this 1.22ct lab-grown marquise diamond

This 1.22ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG818651056 or 818651056. Listed at 8 retailers, with prices from $256 to $880 at Brilliant Earth, a $624 spread on the same certified stone. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818651056
Dimensions10.95 × 5.34 × 3.50 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.95 mm5.34 mm1.22 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818651056
Side View
Table 54.0%Crown 37.6°Girdle: MED-THKPavilion 39°Culet: NoneDepth 65.5%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 4 hours ago
Current: $880 USD|Low: $256 USD|High: $880 USD|Avg: $490 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8

28 data points across 8 retailers

8 retailers$256 USD - $880 USD

B+
Cheapest Retailer
-
$256 USD
HK$2,000 HKD
View
B
Retailer 2
-
$305 USD
View
B+
Retailer 3
-
$383 USD
€365 EUR
View
B+
Retailer 4
-
$392 USD
£309 GBP
View
B+
Retailer 5
-
$441 USD
View
B
Retailer 6
-
$593 USD
View
B
Retailer 7
-
$783 USD
View
Most Expensive
B
Brilliant Earth
21091831A · Sep 1
$880 USD
View
7 more retailers have this diamond
Prices start from $256 USDSave up to $624 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.

B+
1.22ct Marquise
$256 USD

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