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Emerald|Lab Grown|IGI

1.00ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG801620772

Shape and cutting style on the report: Emerald cut

Certificate IGI LG801620772

Diamond specifications and retailer prices

From €151 EUR
$168 USD
As of October 29, 2026
Save €1,278 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,429 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1ct lab-grown emerald diamond

This 1ct 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 LG801620772 or 801620772. Listed at 17 retailers as of October 28, 2026, with prices from €151 to €1,429, a €1,278 spread on the same certified stone. Brilliant Earth lists it at €1,429. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801620772
Dimensions6.82 × 4.67 × 3.08 mm
L/W Ratio1.46
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
6.82 mm4.67 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801620772
Side View
Table 67.0%Crown 38.8°Girdle: MED-STKPavilion 41.6°Culet: LargeDepth 66.0%

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: €1,429 EUR|Low: €151 EUR|High: €1,473 EUR|Avg: €485 EUR|-3.0%
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
Retailer 17
October 30, 2026
Retailer 12€151 EUR
Retailer 17€171 EUR
Retailer 4€178 EUR
Retailer 13€190 EUR
Retailer 7€191 EUR
Retailer 9€219 EUR
Retailer 2€253 EUR
Retailer 3€326 EUR
Retailer 5€329 EUR
Retailer 11€334 EUR
Retailer 15€406 EUR
Retailer 8€468 EUR
Retailer 10€513 EUR
Retailer 16€610 EUR
Retailer 6€650 EUR
Retailer 14€892 EUR
Brilliant Earth€1,429 EUR

28 data points across 17 retailers

17 retailers€151 EUR to €1,429 EUR

A
Cheapest Retailer
-
€151 EUR
$168 USD
A
Retailer 2
-
€171 EUR
$190 USD
View
Final sale: no returns
A
Retailer 3
-
€178 EUR
$198 USD
View
A
Retailer 4
-
€190 EUR
$211 USD
View
A
Retailer 5
-
€191 EUR
$213 USD
View
A
Retailer 6
-
€219 EUR
HK$1,900 HKD
View
B+
Retailer 7
-
€253 EUR
$282 USD
View
A
Retailer 8
-
€326 EUR
ZAR 5,861 ZAR
View
A
Retailer 9
-
€329 EUR
View
A
Retailer 10
-
€334 EUR
£293 GBP
View
A
Retailer 11
-
€406 EUR
$452 USD
View
A
Retailer 12
-
€468 EUR
A$801 AUD
View
B+
Retailer 13
-
€513 EUR
SGD 772 SGD
View
B+
Retailer 14
-
€610 EUR
$679 USD
View
B+
Retailer 15
-
€650 EUR
$723 USD
View
B+
Retailer 16
-
€892 EUR
£782 GBP
View
Most Expensive
B
Brilliant Earth
20783116A · Oct 28
€1,429 EUR
$1,590 USD
View
16 more retailers have this diamond
Prices start from €151 EURSave up to €1,278 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
1.00ct Emerald
€151 EUR