Emerald|Lab Grown|IGI

1.23ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG842663343

Shape and cutting style on the report: Emerald cut

Certificate IGI LG842663343

Diamond specifications and retailer prices

From $164 USD
As of October 29, 2026
Save $1,746 USD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,910 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG842663343 or 842663343. Listed at 19 retailers as of October 29, 2026, with prices from $164 to $1,910, a $1,746 spread on the same certified stone. Brilliant Earth lists it at $1,910. 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
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842663343
Dimensions7.77 × 5.02 × 3.24 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.77 mm5.02 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842663343
Side View
Table 66.0%Crown 34.3°Girdle: MED-STKPavilion 42.5°Culet: LargeDepth 64.5%

Caratlytics Score

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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 29
Current: $164 USD|Low: $164 USD|High: $1,308 USD|Avg: $553 USD|-7.3%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 1$164 USD
Retailer 3$186 USD
Retailer 7$193 USD
Retailer 15$204 USD
Retailer 10$209 USD
Retailer 8$280 USD
Retailer 14$343 USD
Retailer 6$354 USD
Retailer 13$360 USD
Retailer 18$531 USD
Retailer 5$584 USD
Retailer 4$660 USD
Retailer 11$667 USD
Retailer 9$704 USD
Retailer 12$711 USD
Retailer 17$959 USD
Retailer 2$1,005 USD
Retailer 16$1,250 USD

14 data points across 18 retailers

19 retailers$164 USD to $1,910 USD

A
Cheapest Retailer
-
$164 USD
A
Retailer 2
-
$186 USD
View
Final sale: no returns
A
Retailer 3
-
$193 USD
View
A
Retailer 4
-
$204 USD
View
A
Retailer 5
-
$209 USD
View
B+
Retailer 6
-
$280 USD
View
A
Retailer 7
-
$343 USD
€327 EUR
View
A
Retailer 8
-
$354 USD
ZAR 5,722 ZAR
View
A
Retailer 9
-
$360 USD
£284 GBP
View
A
Retailer 10
-
$531 USD
View
B+
Retailer 11
-
$584 USD
View
B+
Retailer 12
-
$660 USD
View
B+
Retailer 13
-
$667 USD
View
B+
Retailer 14
-
$704 USD
View
B+
Retailer 15
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$711 USD
View
B
Retailer 16
-
$959 USD
£755 GBP
View
B
Retailer 17
-
$1,005 USD
View
B
Retailer 18
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$1,250 USD
SGD 1,689 SGD
View
Most Expensive
B
Brilliant Earth
22281056A · Oct 29
$1,910 USD
View
18 more retailers have this diamond
Prices start from $164 USDSave up to $1,746 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
$164 USD