Emerald|Lab Grown|IGI

1.23ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG843601111

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843601111

Diamond specifications and retailer prices

From $172 USD
As of October 29, 2026
Save $1,107 USD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,279 USD at Michael Trio · As of October 28, 2026
View at Michael Trio

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 LG843601111 or 843601111. Listed at 20 retailers as of October 28, 2026, with prices from $172 to $1,279, a $1,107 spread on the same certified stone. Michael Trio lists it at $1,279. 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 angle29.5°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843601111
Dimensions7.84 × 4.98 × 3.32 mm
L/W Ratio1.57
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm4.98 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843601111
Side View
Table 60.0%Crown 29.5°Girdle: MediumPavilion 42.4°Culet: LargeDepth 66.7%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $1,279 USD|Low: $172 USD|High: $1,308 USD|Avg: $551 USD|-2.2%
Michael Trio
Retailer 2
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Retailer 20
October 29, 2026
Retailer 2$172 USD
Retailer 16$193 USD
Retailer 12$201 USD
Retailer 17$213 USD
Retailer 10$214 USD
Retailer 9$290 USD
Retailer 6$368 USD
Retailer 13$381 USD
Retailer 14$426 USD
Retailer 7$523 USD
Retailer 19$538 USD
Retailer 3$586 USD
Retailer 4$685 USD
Retailer 15$703 USD
Retailer 8$728 USD
Retailer 5$740 USD
Retailer 20$829 USD
Retailer 11$980 USD
Retailer 18$1,002 USD
Michael Trio$1,279 USD

14 data points across 20 retailers

20 retailers$172 USD to $1,279 USD

A+
Cheapest Retailer
-
$172 USD
A
Retailer 2
-
$193 USD
View
Final sale: no returns
A
Retailer 3
-
$201 USD
View
A
Retailer 4
-
$213 USD
View
A
Retailer 5
-
$214 USD
View
B+
Retailer 6
-
$290 USD
View
A
Retailer 7
-
$368 USD
ZAR 5,946 ZAR
View
A
Retailer 8
-
$381 USD
£300 GBP
View
A
Retailer 9
-
$426 USD
€406 EUR
View
A
Retailer 10
-
$523 USD
A$805 AUD
View
A
Retailer 11
-
$538 USD
View
B+
Retailer 12
-
$586 USD
View
B+
Retailer 13
-
$685 USD
View
B+
Retailer 14
-
$703 USD
View
B+
Retailer 15
-
$728 USD
View
B+
Retailer 16
-
$740 USD
View
B+
Retailer 17
-
$829 USD
A$1,276 AUD
View
B
Retailer 18
-
$980 USD
View
B
Retailer 19
-
$1,002 USD
£789 GBP
View
Most Expensive
B
Michael Trio
1649663985 · Oct 28
$1,279 USD
SGD 1,729 SGD
View
19 more retailers have this diamond
Prices start from $172 USDSave up to $1,107 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
$172 USD