Emerald|Lab Grown|IGI

1.23ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG841629652

Shape and cutting style on the report: Emerald cut

Certificate IGI LG841629652

Diamond specifications and retailer prices

From $177 USD
As of October 29, 2026
Save $858 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,725 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841629652 or 841629652. Listed at 21 retailers as of October 29, 2026, with a 485% 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841629652
Dimensions7.95 × 4.87 × 3.23 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
7.95 mm4.87 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841629652
Side View
Table 65.0%Crown 35.9°Girdle: MediumPavilion 41.2°Culet: LargeDepth 66.3%

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: $177 USD|Low: $177 USD|High: $1,083 USD|Avg: $531 USD|-3.8%
Retailer 1
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 20
October 29, 2026
Retailer 1$177 USD
Retailer 10$200 USD
Retailer 9$207 USD
Retailer 15$220 USD
Retailer 6$221 USD
Retailer 17$298 USD
Retailer 19$378 USD
Retailer 12$395 USD
Retailer 14$426 USD
Retailer 3$540 USD
Retailer 8$545 USD
Retailer 11$588 USD
Retailer 7$711 USD
Retailer 2$721 USD
Retailer 18$731 USD
Retailer 4$751 USD
Retailer 20$762 USD
Retailer 5$837 USD
Retailer 13$985 USD
Retailer 16$1,035 USD

16 data points across 20 retailers

21 retailers$177 USD to $1,035 USD

A+
Cheapest Retailer
-
$177 USD
A
Retailer 2
-
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$207 USD
View
A
Retailer 4
-
$220 USD
View
A
Retailer 5
-
$221 USD
View
B+
Retailer 6
-
$298 USD
View
A
Retailer 7
-
$378 USD
ZAR 6,106 ZAR
View
A
Retailer 8
-
$395 USD
£311 GBP
View
A
Retailer 9
-
$426 USD
€406 EUR
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
-
$711 USD
View
B+
Retailer 14
-
$721 USD
SGD 974 SGD
View
B+
Retailer 15
-
$731 USD
View
B+
Retailer 16
-
$751 USD
View
B+
Retailer 17
-
$762 USD
View
B+
Retailer 18
-
$837 USD
A$1,287 AUD
View
B
Retailer 19
-
$985 USD
View
B
Retailer 20
-
$1,035 USD
£815 GBP
View
Most Expensive
Helzberg Diamonds
ZXZOKHMIPMLI · Oct 13
$1,725 USD
View
Price last confirmed 16 days ago
20 more retailers have this diamond
Prices start from $177 USDSave up to $858 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