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Emerald|Lab Grown|IGI

1.03ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG667445228

Shape and cutting style on the report: Emerald cut

Certificate IGI LG667445228

Diamond specifications and retailer prices

From €152 EUR
$170 USD
As of October 30, 2026
Save €1,307 EUR (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,459 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG667445228 or 667445228. Listed at 20 retailers as of October 29, 2026, with prices from €152 to €1,459, a €1,307 spread on the same certified stone. Do Amore Diamonds lists it at €1,459. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG667445228
Dimensions6.93 × 4.83 × 3.22 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.93 mm4.83 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG667445228
Side View
Table 63.0%Crown 36.1°Girdle: MediumPavilion 43.1°Culet: LNGDepth 66.7%

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 30
Current: €377 EUR|Low: €146 EUR|High: €984 EUR|Avg: €486 EUR|+2.4%
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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 2€152 EUR
Retailer 7€169 EUR
Retailer 4€176 EUR
Retailer 5€189 EUR
Retailer 13€189 EUR
Retailer 3€253 EUR
Retailer 10€357 EUR
Retailer 1€377 EUR
Retailer 12€507 EUR
Retailer 8€529 EUR
Retailer 16€669 EUR
Retailer 11€698 EUR
Retailer 15€824 EUR
Retailer 6€953 EUR
Retailer 9€978 EUR
Retailer 14€984 EUR

30 data points across 16 retailers

20 retailers€152 EUR to €1,459 EUR

A
Cheapest Retailer
-
€152 EUR
$170 USD
A
Retailer 2
-
€169 EUR
$189 USD
View
Final sale: no returns
A
Retailer 3
-
€176 EUR
$197 USD
View
A
Retailer 4
-
€189 EUR
$211 USD
View
A
Retailer 5
-
€189 EUR
$211 USD
View
B+
Retailer 6
-
€253 EUR
$283 USD
View
Retailer 7
-
€286 EUR
HK$2,500 HKD
View
Price last confirmed 56 days ago
A
Retailer 8
-
€357 EUR
ZAR 6,447 ZAR
View
A
Retailer 9
-
€377 EUR
£332 GBP
View
A
Retailer 10
-
€399 EUR
$446 USD
View
A
Retailer 11
-
€405 EUR
$452 USD
View
A
Retailer 12
-
€507 EUR
A$872 AUD
View
B+
Retailer 13
-
€529 EUR
$591 USD
View
B+
Retailer 14
-
€669 EUR
$747 USD
View
B+
Retailer 15
-
€698 EUR
A$1,199 AUD
View
B+
Retailer 16
-
€824 EUR
$920 USD
View
B
Retailer 17
-
€953 EUR
$1,065 USD
View
B+
Retailer 18
-
€978 EUR
£860 GBP
View
B+
Retailer 19
-
€984 EUR
$1,099 USD
View
Most Expensive
B
Do Amore Diamonds
27-019A8D072 · Oct 29
€1,459 EUR
$1,630 USD
View
19 more retailers have this diamond
Prices start from €152 EURSave up to €1,307 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
1.03ct Emerald
€152 EUR