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Emerald|Lab Grown|IGI

1.03ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG799636431

Shape and cutting style on the report: Emerald cut

Certificate IGI LG799636431

Diamond specifications and retailer prices

From €166 EUR
$185 USD
As of October 30, 2026
Save €1,343 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,509 EUR at Brilliant Earth · As of October 29, 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 LG799636431 or 799636431. Listed at 21 retailers as of October 29, 2026, with prices from €166 to €1,509, a €1,343 spread on the same certified stone. Brilliant Earth lists it at €1,509. 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 angle31.6°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799636431
Dimensions6.81 × 4.77 × 3.26 mm
L/W Ratio1.43
Culet sizeLarge
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
6.81 mm4.77 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799636431
Side View
Table 63.0%Crown 31.6°Girdle: MED-STKPavilion 43°Culet: LargeDepth 68.3%

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: €1,509 EUR|Low: €160 EUR|High: €1,572 EUR|Avg: €516 EUR|-4.0%
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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 15€166 EUR
Retailer 7€186 EUR
Retailer 3€207 EUR
Retailer 5€207 EUR
Retailer 9€354 EUR
Retailer 11€354 EUR
Retailer 4€363 EUR
Retailer 2€373 EUR
Retailer 6€421 EUR
Retailer 12€503 EUR
Retailer 8€516 EUR
Retailer 14€521 EUR
Retailer 16€690 EUR
Retailer 13€966 EUR
Retailer 10€969 EUR
Brilliant Earth€1,509 EUR

46 data points across 16 retailers

21 retailers€166 EUR to €1,509 EUR

A
Cheapest Retailer
-
€166 EUR
$185 USD
A
Retailer 2
-
€186 EUR
$207 USD
View
Final sale: no returns
A
Retailer 3
-
€193 EUR
$215 USD
View
A
Retailer 4
-
€207 EUR
$230 USD
View
A
Retailer 5
-
€207 EUR
$230 USD
View
A
Retailer 6
-
€354 EUR
View
A
Retailer 7
-
€354 EUR
ZAR 6,367 ZAR
View
A
Retailer 8
-
€363 EUR
$404 USD
View
A
Retailer 9
-
€373 EUR
£327 GBP
View
A
Retailer 10
-
€421 EUR
$469 USD
View
A
Retailer 11
-
€503 EUR
A$861 AUD
View
B+
Retailer 12
-
€516 EUR
$574 USD
View
B+
Retailer 13
-
€521 EUR
$580 USD
View
B+
Retailer 14
-
€561 EUR
SGD 844 SGD
View
Retailer 15
-
€633 EUR
$705 USD
View
Price last confirmed 44 days ago
B+
Retailer 16
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€663 EUR
$738 USD
View
B+
Retailer 17
-
€690 EUR
$768 USD
View
B+
Retailer 18
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€711 EUR
$792 USD
View
B+
Retailer 19
-
€966 EUR
$1,075 USD
View
B+
Retailer 20
-
€969 EUR
£849 GBP
View
Most Expensive
B
Brilliant Earth
21420254A · Oct 29
€1,509 EUR
$1,680 USD
View
20 more retailers have this diamond
Prices start from €166 EURSave up to €1,343 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
€166 EUR