Emerald|Lab Grown|IGI

1.23ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG844675809

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844675809

Diamond specifications and retailer prices

From $177 USD
As of October 27, 2026
Save $842 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,019 USD at MOH London · As of October 29, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844675809 or 844675809. Listed at 20 retailers as of October 27, 2026, with prices from $177 to $1,019, a $842 spread on the same certified stone. MOH London lists it at $1,019. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle47.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844675809
Dimensions7.66 × 4.84 × 3.36 mm
L/W Ratio1.58
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.66 mm4.84 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844675809
Side View
Table 67.0%Crown 33.1°Girdle: MediumPavilion 47.6°Culet: LargeDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,019 USD|Low: $177 USD|High: $1,083 USD|Avg: $539 USD|-6.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 3$177 USD
Retailer 16$195 USD
Retailer 12$209 USD
Retailer 17$217 USD
Retailer 9$224 USD
Retailer 19$295 USD
Retailer 14$361 USD
Retailer 20$376 USD
Retailer 13$387 USD
Retailer 4$540 USD
Retailer 5$545 USD
Retailer 6$588 USD
Retailer 18$709 USD
Retailer 11$719 USD
Retailer 15$722 USD
Retailer 2$751 USD
Retailer 7$751 USD
Retailer 8$837 USD
Retailer 10$985 USD
MOH London$1,019 USD

10 data points across 20 retailers

20 retailers$177 USD to $1,019 USD

A
Cheapest Retailer
-
$177 USD
A
Retailer 2
-
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$209 USD
View
A
Retailer 4
-
$217 USD
View
A
Retailer 5
-
$224 USD
View
B+
Retailer 6
-
$295 USD
View
A
Retailer 7
-
$361 USD
€344 EUR
View
A
Retailer 8
-
$376 USD
ZAR 6,074 ZAR
View
A
Retailer 9
-
$387 USD
£305 GBP
View
A
Retailer 10
-
$540 USD
A$831 AUD
View
A
Retailer 11
-
$545 USD
View
B+
Retailer 12
-
$588 USD
View
B+
Retailer 13
-
$709 USD
SGD 958 SGD
View
B+
Retailer 14
-
$719 USD
View
B+
Retailer 15
-
$722 USD
View
B+
Retailer 16
-
$751 USD
View
B+
Retailer 17
-
$751 USD
View
B+
Retailer 18
-
$837 USD
A$1,287 AUD
View
B
Retailer 19
-
$985 USD
View
Most Expensive
B
MOH London
LG844675809 · Oct 29
$1,019 USD
£802 GBP
View
19 more retailers have this diamond
Prices start from $177 USDSave up to $842 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
$177 USD