Emerald|Lab Grown|IGI

1.03ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG600322021

Shape and cutting style on the report: Emerald cut

Certificate IGI LG600322021

Diamond specifications and retailer prices

From €165 EUR
$184 USD
As of October 30, 2026
Save €860 EUR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,518 EUR at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

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 LG600322021 or 600322021. Listed at 22 retailers as of October 30, 2026, with a 520% 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

1.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600322021
Dimensions6.60 × 4.79 × 3.16 mm
L/W Ratio1.38
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
6.60 mm4.79 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600322021
Side View
Table 61.0%Crown 34.3°Girdle: MediumPavilion 41.2°Culet: LNGDepth 66.0%

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 30
Current: €1,518 EUR|Low: €163 EUR|High: €1,545 EUR|Avg: €479 EUR|-1.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 6€165 EUR
Retailer 20€183 EUR
Retailer 7€191 EUR
Retailer 5€205 EUR
Retailer 19€205 EUR
Retailer 21€230 EUR
Retailer 9€277 EUR
Retailer 13€350 EUR
Retailer 16€351 EUR
Retailer 2€370 EUR
Retailer 11€420 EUR
Retailer 3€487 EUR
Retailer 18€499 EUR
Retailer 8€516 EUR
Retailer 14€557 EUR
Retailer 4€658 EUR
Retailer 17€694 EUR
Retailer 12€706 EUR
Retailer 15€962 EUR
Retailer 10€1,025 EUR
Brilliant Earth€1,518 EUR

38 data points across 21 retailers

22 retailers€165 EUR to €1,025 EUR

A
Cheapest Retailer
-
€165 EUR
$184 USD
A
Retailer 2
-
€183 EUR
$204 USD
View
Final sale: no returns
A
Retailer 3
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€191 EUR
$213 USD
View
A
Retailer 4
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€205 EUR
$228 USD
View
A
Retailer 5
-
€205 EUR
$228 USD
View
A
Retailer 6
-
€230 EUR
HK$2,000 HKD
View
B+
Retailer 7
-
€277 EUR
$308 USD
View
A
Retailer 8
-
€350 EUR
View
A
Retailer 9
-
€351 EUR
ZAR 6,315 ZAR
View
A
Retailer 10
-
€370 EUR
£324 GBP
View
A
Retailer 11
-
€420 EUR
$467 USD
View
Retailer 12
-
€487 EUR
$542 USD
View
Price last confirmed 8 days ago
A
Retailer 13
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€499 EUR
A$854 AUD
View
B+
Retailer 14
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€516 EUR
$574 USD
View
B+
Retailer 15
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€517 EUR
$575 USD
View
B+
Retailer 16
-
€557 EUR
SGD 838 SGD
View
B+
Retailer 17
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€658 EUR
$732 USD
View
B+
Retailer 18
-
€694 EUR
A$1,188 AUD
View
B+
Retailer 19
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€706 EUR
$786 USD
View
B+
Retailer 20
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€962 EUR
£843 GBP
View
B
Retailer 21
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€1,025 EUR
$1,141 USD
View
Most Expensive
Brilliant Earth
9415211A · Oct 21
€1,518 EUR
$1,690 USD
View
Price last confirmed 8 days ago
21 more retailers have this diamond
Prices start from €165 EURSave up to €860 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
€165 EUR