CaratHunter
Plans
Emerald|Lab Grown|IGI

1.80ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG685510892

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685510892

Diamond specifications and retailer prices

From €329 EUR
$368 USD
As of October 30, 2026
Save €2,626 EUR (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,956 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.8ct lab-grown emerald diamond

This 1.8ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG685510892 or 685510892. Listed at 24 retailers as of October 27, 2026, with prices from €329 to €2,956, a €2,626 spread on the same certified stone. Queensmith lists it at €2,956. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle48.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685510892
Dimensions8.18 × 5.63 × 3.94 mm
L/W Ratio1.45
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
8.18 mm5.63 mm1.80 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685510892
Side View
Table 69.0%Crown 36.7°Girdle: Slightly ThickPavilion 48.2°Culet: LargeDepth 70.0%

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 30
Current: €737 EUR|Low: €316 EUR|High: €2,327 EUR|Avg: €880 EUR|+3.2%
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
Retailer 17
Retailer 18
October 31, 2026
Retailer 18€329 EUR
Retailer 8€369 EUR
Retailer 6€381 EUR
Retailer 2€408 EUR
Retailer 5€408 EUR
Retailer 14€542 EUR
Retailer 10€548 EUR
Retailer 7€645 EUR
Retailer 11€648 EUR
Retailer 13€701 EUR
Retailer 1€737 EUR
Retailer 12€947 EUR
Retailer 17€1,197 EUR
Retailer 4€1,312 EUR
Retailer 3€1,541 EUR
Retailer 9€1,582 EUR
Retailer 15€1,596 EUR
Retailer 16€2,282 EUR

43 data points across 18 retailers

24 retailers€329 EUR to €2,956 EUR

A
Cheapest Retailer
-
€329 EUR
$368 USD
A
Retailer 2
-
€369 EUR
$412 USD
View
Final sale: no returns
A
Retailer 3
-
€381 EUR
$426 USD
View
A
Retailer 4
-
€408 EUR
$456 USD
View
A
Retailer 5
-
€408 EUR
$456 USD
View
A
Retailer 6
-
€447 EUR
HK$3,900 HKD
View
A
Retailer 7
-
€542 EUR
$605 USD
View
A
Retailer 8
-
€548 EUR
$612 USD
View
A
Retailer 9
-
€645 EUR
$721 USD
View
A
Retailer 10
-
€648 EUR
View
A
Retailer 11
-
€701 EUR
ZAR 12,656 ZAR
View
A
Retailer 12
-
€737 EUR
£648 GBP
View
A
Retailer 13
-
€947 EUR
A$1,628 AUD
View
B+
Retailer 14
-
€1,197 EUR
$1,337 USD
View
B+
Retailer 15
-
€1,268 EUR
$1,417 USD
View
B+
Retailer 16
-
€1,312 EUR
$1,466 USD
View
B+
Retailer 17
-
€1,347 EUR
$1,505 USD
View
B+
Retailer 18
-
€1,541 EUR
$1,722 USD
View
B+
Retailer 19
-
€1,547 EUR
$1,729 USD
View
B+
Retailer 20
-
€1,582 EUR
£1,392 GBP
View
B+
Retailer 21
-
€1,596 EUR
£1,404 GBP
View
B
Retailer 22
-
€1,745 EUR
$1,949 USD
View
B
Retailer 23
-
€2,282 EUR
$2,550 USD
View
Most Expensive
B
Queensmith
LG685510892 · Oct 27
€2,956 EUR
£2,600 GBP
View
23 more retailers have this diamond
Prices start from €329 EURSave up to €2,626 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
1.80ct Emerald
€329 EUR