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Emerald|Lab Grown|IGI

1.68ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG754593511

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754593511

Diamond specifications and retailer prices

From €244 EUR
$273 USD
As of October 30, 2026
Save €2,700 EUR (92%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,945 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.68ct lab-grown emerald diamond

This 1.68ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754593511 or 754593511. Listed at 17 retailers as of October 30, 2026, with prices from €244 to €2,945, a €2,700 spread on the same certified stone. Brilliant Earth lists it at €2,945. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754593511
Dimensions5.50 × 5.50 × 7.86 mm
L/W Ratio1.00
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
5.50 mm5.50 mm1.68 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754593511
Side View
Table 65.0%Crown 34°Girdle: MediumPavilion 43.5°Culet: LargeDepth 68.0%

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: €2,945 EUR|Low: €244 EUR|High: €3,527 EUR|Avg: €1,091 EUR|-16.5%
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
October 30, 2026
Retailer 9€244 EUR
Retailer 12€251 EUR
Retailer 6€290 EUR
Retailer 13€470 EUR
Retailer 17€479 EUR
Retailer 16€513 EUR
Retailer 2€570 EUR
Retailer 10€799 EUR
Retailer 7€866 EUR
Retailer 15€953 EUR
Retailer 4€981 EUR
Retailer 5€1,102 EUR
Retailer 3€1,374 EUR
Retailer 8€1,402 EUR
Retailer 14€2,220 EUR
Retailer 11€2,466 EUR
Brilliant Earth€2,945 EUR

31 data points across 17 retailers

17 retailers€244 EUR to €2,945 EUR

A
Cheapest Retailer
-
€244 EUR
$273 USD
Final sale: no returns
A
Retailer 2
-
€251 EUR
$280 USD
View
A
Retailer 3
-
€290 EUR
$324 USD
View
A
Retailer 4
-
€470 EUR
$525 USD
View
A
Retailer 5
-
€479 EUR
$535 USD
View
A
Retailer 6
-
€513 EUR
$573 USD
View
A
Retailer 7
-
€570 EUR
View
A
Retailer 8
-
€799 EUR
A$1,373 AUD
View
A
Retailer 9
-
€866 EUR
$968 USD
View
B+
Retailer 10
-
€953 EUR
$1,065 USD
View
B+
Retailer 11
-
€981 EUR
$1,096 USD
View
B+
Retailer 12
-
€1,102 EUR
$1,231 USD
View
B+
Retailer 13
-
€1,374 EUR
£1,209 GBP
View
Retailer 14
-
€1,402 EUR
A$2,409 AUD
View
Price last confirmed 25 days ago
B
Retailer 15
-
€2,220 EUR
$2,480 USD
View
B
Retailer 16
-
€2,466 EUR
$2,755 USD
View
Most Expensive
B
Brilliant Earth
17680469Y · Oct 30
€2,945 EUR
$3,290 USD
View
16 more retailers have this diamond
Prices start from €244 EURSave up to €2,700 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
1.68ct Emerald
€244 EUR