Emerald|Lab Grown|IGI

1.23ct E VVS2 Emerald Lab Grown Diamond

ID • E/VVS2 • IGI LG816644529

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816644529

Diamond specifications and retailer prices

From €300 EUR
$335 USD
As of October 29, 2026
Save €1,292 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,591 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.23ct lab-grown emerald diamond

This 1.23ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816644529 or 816644529. Listed at 14 retailers as of October 27, 2026, with prices from €300 to €1,591, a €1,292 spread on the same certified stone. Queensmith lists it at €1,591. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816644529
Dimensions7.52 × 5.05 × 3.33 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm5.05 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816644529
Side View
Table 66.0%Crown 38.1°Girdle: MediumPavilion 41.9°Culet: LargeDepth 65.9%

Caratlytics Score

How it works →
A
Excellent
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: €601 EUR|Low: €294 EUR|High: €1,541 EUR|Avg: €686 EUR|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 7€300 EUR
Retailer 6€336 EUR
Retailer 3€349 EUR
Retailer 8€373 EUR
Retailer 2€478 EUR
Retailer 13€510 EUR
Retailer 5€589 EUR
Retailer 1€601 EUR
Retailer 11€641 EUR
Retailer 10€905 EUR
Retailer 4€1,130 EUR
Retailer 12€1,199 EUR
Retailer 9€1,502 EUR

30 data points across 13 retailers

14 retailers€300 EUR to €1,591 EUR

A
Cheapest Retailer
-
€300 EUR
$335 USD
A
Retailer 2
-
€336 EUR
$375 USD
View
Final sale: no returns
A
Retailer 3
-
€349 EUR
$390 USD
View
A
Retailer 4
-
€373 EUR
$417 USD
View
A
Retailer 5
-
€478 EUR
$534 USD
View
B+
Retailer 6
-
€510 EUR
$570 USD
View
B+
Retailer 7
-
€589 EUR
A$1,012 AUD
View
B+
Retailer 8
-
€601 EUR
$671 USD
View
B+
Retailer 9
-
€641 EUR
ZAR 11,563 ZAR
View
B
Retailer 10
-
€905 EUR
A$1,556 AUD
View
B
Retailer 11
-
€1,130 EUR
$1,262 USD
View
B
Retailer 12
-
€1,199 EUR
$1,339 USD
View
B
Retailer 13
-
€1,502 EUR
£1,321 GBP
View
Most Expensive
B
Queensmith
LG816644529 · Oct 27
€1,591 EUR
£1,400 GBP
View
13 more retailers have this diamond
Prices start from €300 EURSave up to €1,292 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
€300 EUR