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Emerald|Lab Grown|IGI

1.23ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG817652171

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817652171

Diamond specifications and retailer prices

From $195 USD
As of November 1, 2026
Save $937 USD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,132 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.23ct lab-grown emerald diamond

This 1.23ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817652171 or 817652171. Listed at 11 retailers as of November 1, 2026, with prices from $195 to $1,132, a $937 spread on the same certified stone. MOH London lists it at $1,132. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817652171
Dimensions7.49 × 4.89 × 3.37 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm4.89 mm1.23 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817652171
Side View
Table 64.0%Crown 34.1°Girdle: MediumPavilion 41.4°Culet: LargeDepth 68.9%

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: Nov 1
Current: $1,132 USD|Low: $187 USD|High: $1,146 USD|Avg: $605 USD|+0.9%
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
November 2, 2026
Retailer 7$195 USD
Retailer 8$226 USD
Retailer 13$269 USD
Retailer 10$422 USD
Retailer 9$488 USD
Retailer 2$590 USD
Retailer 5$650 USD
Retailer 4$691 USD
Retailer 11$778 USD
Retailer 6$781 USD
Retailer 12$790 USD
Retailer 3$930 USD
MOH London$1,132 USD

20 data points across 13 retailers

11 retailers$195 USD to $1,132 USD

A
Cheapest Retailer
-
$195 USD
A
Retailer 2
-
$226 USD
View
A
Retailer 3
-
$269 USD
HK$2,100 HKD
View
A
Retailer 4
-
$422 USD
View
A
Retailer 5
-
$488 USD
View
B+
Retailer 6
-
$590 USD
A$908 AUD
View
Retailer 7
-
$691 USD
View
Price last confirmed 105 days ago
B+
Retailer 8
-
$778 USD
View
B+
Retailer 9
-
$781 USD
View
B+
Retailer 10
-
$790 USD
SGD 1,068 SGD
View
Most Expensive
B
MOH London
LG817652171 · Nov 1
$1,132 USD
£891 GBP
View
10 more retailers have this diamond
Prices start from $195 USDSave up to $937 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
1.23ct Emerald
$195 USD