Emerald|Lab Grown|IGI

1.23ct D VVS2 Emerald Lab Grown Diamond

ID • D/VVS2 • IGI LG840661846

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840661846

Diamond specifications and retailer prices

From $165 USD
As of October 27, 2026
Save $794 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,613 USD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840661846 or 840661846. Listed at 21 retailers as of October 27, 2026, with a 481% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840661846
Dimensions7.96 × 4.87 × 3.27 mm
L/W Ratio1.63
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm4.87 mm1.23 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840661846
Side View
Table 67.0%Crown 36.9°Girdle: Slightly ThickPavilion 41.6°Culet: LargeDepth 67.1%

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: Oct 27
Current: $360 USD|Low: $165 USD|High: $1,007 USD|Avg: $488 USD|-3.9%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
October 29, 2026
Retailer 3$165 USD
Retailer 6$185 USD
Retailer 11$192 USD
Retailer 14$204 USD
Retailer 8$205 USD
Retailer 16$275 USD
Retailer 19$350 USD
Retailer 1$360 USD
Retailer 12$400 USD
Retailer 4$500 USD
Retailer 18$505 USD
Retailer 10$531 USD
Retailer 9$660 USD
Retailer 17$667 USD
Retailer 2$668 USD
Retailer 5$697 USD
Retailer 20$711 USD
Retailer 7$715 USD
Retailer 13$780 USD
Retailer 15$959 USD

17 data points across 20 retailers

21 retailers$165 USD to $959 USD

A
Cheapest Retailer
-
$165 USD
A
Retailer 2
-
$185 USD
View
Final sale: no returns
A
Retailer 3
-
$192 USD
View
A
Retailer 4
-
$204 USD
View
A
Retailer 5
-
$205 USD
View
B+
Retailer 6
-
$275 USD
View
A
Retailer 7
-
$350 USD
ZAR 5,659 ZAR
View
A
Retailer 8
-
$360 USD
£284 GBP
View
A
Retailer 9
-
$400 USD
€381 EUR
View
A
Retailer 10
-
$500 USD
A$769 AUD
View
A
Retailer 11
-
$505 USD
View
A
Retailer 12
-
$531 USD
View
B+
Retailer 13
-
$660 USD
View
B+
Retailer 14
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$667 USD
View
B+
Retailer 15
-
$668 USD
SGD 903 SGD
View
B+
Retailer 16
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$697 USD
View
B+
Retailer 17
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$711 USD
View
B+
Retailer 18
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$715 USD
A$1,100 AUD
View
B+
Retailer 19
-
$780 USD
View
B
Retailer 20
-
$959 USD
£755 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMMHOKM · Oct 13
$1,613 USD
View
Price last confirmed 16 days ago
20 more retailers have this diamond
Prices start from $165 USDSave up to $794 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
$165 USD