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Emerald|Lab Grown|IGI

1.23ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG841632151

Shape and cutting style on the report: Emerald cut

Certificate IGI LG841632151

Diamond specifications and retailer prices

From €158 EUR
$177 USD
As of October 29, 2026
Save €768 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,544 EUR 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 LG841632151 or 841632151. 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 angle34.5°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841632151
Dimensions7.99 × 4.92 × 3.22 mm
L/W Ratio1.62
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.99 mm4.92 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841632151
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 42.4°Culet: LargeDepth 65.4%

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 29
Current: €177 EUR|Low: €158 EUR|High: €950 EUR|Avg: €477 EUR|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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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 31, 2026
Retailer 2€158 EUR
Retailer 1€177 EUR
Retailer 14€183 EUR
Retailer 4€197 EUR
Retailer 9€198 EUR
Retailer 18€264 EUR
Retailer 6€338 EUR
Retailer 12€352 EUR
Retailer 3€382 EUR
Retailer 7€483 EUR
Retailer 17€486 EUR
Retailer 11€526 EUR
Retailer 10€636 EUR
Retailer 20€640 EUR
Retailer 16€650 EUR
Retailer 15€666 EUR
Retailer 19€679 EUR
Retailer 8€749 EUR
Retailer 13€882 EUR
Retailer 5€926 EUR

17 data points across 20 retailers

21 retailers€158 EUR to €926 EUR

A
Cheapest Retailer
-
€158 EUR
$177 USD
A
Retailer 2
-
€177 EUR
$198 USD
View
Final sale: no returns
A
Retailer 3
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€183 EUR
$205 USD
View
A
Retailer 4
-
€197 EUR
$220 USD
View
A
Retailer 5
-
€198 EUR
$221 USD
View
B+
Retailer 6
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€264 EUR
$295 USD
View
A
Retailer 7
-
€338 EUR
ZAR 6,106 ZAR
View
A
Retailer 8
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€352 EUR
£309 GBP
View
A
Retailer 9
-
€382 EUR
View
A
Retailer 10
-
€483 EUR
A$831 AUD
View
A
Retailer 11
-
€486 EUR
$543 USD
View
B+
Retailer 12
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€526 EUR
$588 USD
View
B+
Retailer 13
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€636 EUR
$711 USD
View
B+
Retailer 14
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€640 EUR
SGD 966 SGD
View
B+
Retailer 15
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€650 EUR
$726 USD
View
B+
Retailer 16
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€666 EUR
$744 USD
View
B+
Retailer 17
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€679 EUR
$758 USD
View
B+
Retailer 18
-
€749 EUR
A$1,287 AUD
View
B
Retailer 19
-
€882 EUR
$985 USD
View
B
Retailer 20
-
€926 EUR
£815 GBP
View
Most Expensive
Helzberg Diamonds
ZXZOKHMJIHLH · Oct 13
€1,544 EUR
$1,725 USD
View
Price last confirmed 18 days ago
20 more retailers have this diamond
Prices start from €158 EURSave up to €768 EUR

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
€158 EUR