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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 €150 EUR
$168 USD
As of October 29, 2026
Save €1,273 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,423 EUR at Brilliant Earth · As of October 31, 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 29, 2026, with prices from €150 to €1,423, a €1,273 spread on the same certified stone. Brilliant Earth lists it at €1,423. 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
Color
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: €1,423 EUR|Low: €150 EUR|High: €1,459 EUR|Avg: €431 EUR|-2.5%
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
November 1, 2026
Retailer 3€150 EUR
Retailer 15€168 EUR
Retailer 12€175 EUR
Retailer 10€187 EUR
Retailer 7€191 EUR
Retailer 9€218 EUR
Retailer 16€252 EUR
Retailer 5€325 EUR
Retailer 6€328 EUR
Retailer 2€333 EUR
Retailer 14€403 EUR
Retailer 8€466 EUR
Retailer 17€511 EUR
Retailer 11€601 EUR
Retailer 13€635 EUR
Retailer 4€889 EUR
Brilliant Earth€1,423 EUR

27 data points across 17 retailers

17 retailers€150 EUR to €1,423 EUR

A
Cheapest Retailer
-
€150 EUR
$168 USD
A
Retailer 2
-
€168 EUR
$188 USD
View
Final sale: no returns
A
Retailer 3
-
€175 EUR
$195 USD
View
A
Retailer 4
-
€187 EUR
$209 USD
View
Retailer 5
-
€191 EUR
$213 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€218 EUR
HK$1,900 HKD
View
B+
Retailer 7
-
€252 EUR
$282 USD
View
A
Retailer 8
-
€325 EUR
ZAR 5,861 ZAR
View
A
Retailer 9
-
€328 EUR
View
A
Retailer 10
-
€333 EUR
£293 GBP
View
A
Retailer 11
-
€403 EUR
$450 USD
View
Retailer 12
-
€466 EUR
A$801 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
€511 EUR
SGD 772 SGD
View
B+
Retailer 14
-
€601 EUR
$671 USD
View
B+
Retailer 15
-
€635 EUR
$709 USD
View
B+
Retailer 16
-
€889 EUR
£782 GBP
View
Most Expensive
B
Brilliant Earth
20783116A · Oct 31
€1,423 EUR
$1,590 USD
View
16 more retailers have this diamond
Prices start from €150 EURSave up to €1,273 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
€150 EUR