Emerald|Lab Grown|IGI

1.23ct E VS1 Emerald Lab Grown Diamond

VG • E/VS1 • IGI LG818627217

Certificate IGI LG818627217

Diamond specifications and retailer prices

From $328 USD
Save $679 USD (67%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,007 USD at Rare Carat
View at Rare Carat

About this 1.23ct lab-grown emerald diamond

This 1.23ct lab-grown emerald 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 LG818627217 or 818627217. Listed at 4 retailers, with prices from $328 to $1,007 at Rare Carat, a $679 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

1.23
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818627217
Dimensions7.08 × 5.06 × 3.34 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.08 mm5.06 mm1.23 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG818627217
Side View
Table 72.0%Crown 35.1°Girdle: ThickPavilion 42.6°Culet: LargeDepth 66.0%

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: Yesterday
Current: $1,007 USD|Low: $297 USD|High: $1,060 USD|Avg: $643 USD|-5.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4

6 data points across 4 retailers

4 retailers$328 USD - $1,007 USD

B+
Cheapest Retailer
-
$328 USD
View
B+
Retailer 2
-
$448 USD
View
B
Retailer 3
-
$801 USD
View
Most Expensive
B
Rare Carat
GG-7156A · Sep 9
$1,007 USD
View
3 more retailers have this diamond
Prices start from $328 USDSave up to $679 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+
1.23ct Emerald
$328 USD

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1.23ct E VS1 Emerald Lab-Grown Diamond, IGI LG818627217