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Emerald|Lab Grown|IGI

0.73ct I SI1 Emerald Lab Grown Diamond

VG • I/SI1 • IGI LG414059531

Shape and cutting style on the report: Emerald cut

Certificate IGI LG414059531

Diamond specifications and retailer prices

From $469 USD
As of October 27, 2026
Save $1,679 USD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,148 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.73ct lab-grown emerald diamond

This 0.73ct lab-grown emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG414059531 or 414059531. Listed at 11 retailers as of October 27, 2026, with prices from $469 to $2,148, a $1,679 spread on the same certified stone. MOH London lists it at $2,148. 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

0.73
Carat
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle27.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG414059531
Dimensions6.44 × 4.35 × 2.60 mm
L/W Ratio1.48
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.44 mm4.35 mm0.73 ctI / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG414059531
Side View
Table 66.0%Crown 27.4°Girdle: Slightly ThickPavilionCulet: LNGDepth 59.8%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: $2,148 USD|Low: $450 USD|High: $2,336 USD|Avg: $1,008 USD|+0.5%
MOH London
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
October 29, 2026
Retailer 8$469 USD
Retailer 9$510 USD
Retailer 3$525 USD
Retailer 14$525 USD
Retailer 10$581 USD
Retailer 13$581 USD
Retailer 6$587 USD
Retailer 4$725 USD
Retailer 11$908 USD
Retailer 2$984 USD
Retailer 7$1,563 USD
Retailer 12$1,869 USD
MOH London$2,148 USD
Retailer 5$2,336 USD

24 data points across 14 retailers

11 retailers$469 USD to $2,148 USD

B+
Cheapest Retailer
-
$469 USD
B
Retailer 2
-
$510 USD
View
B
Retailer 3
-
$525 USD
View
Final sale: no returns
B
Retailer 4
-
$525 USD
View
B
Retailer 5
-
$581 USD
View
B
Retailer 6
-
$581 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
$908 USD
View
B
Retailer 8
-
$984 USD
€937 EUR
View
C
Retailer 9
-
$1,563 USD
View
C
Retailer 10
-
$1,869 USD
View
Most Expensive
C
MOH London
LG414059531 · Oct 29
$2,148 USD
£1,691 GBP
View
10 more retailers have this diamond
Prices start from $469 USDSave up to $1,679 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.73ct Emerald
$469 USD