Emerald|Lab Grown|IGI

1.54ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG685531135

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685531135

Diamond specifications and retailer prices

From €280 EUR
$314 USD
As of October 30, 2026
Save €3,215 EUR (92%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €3,495 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.54ct lab-grown emerald diamond

This 1.54ct 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 LG685531135 or 685531135. Listed at 26 retailers as of October 30, 2026, with prices from €280 to €3,495, a €3,215 spread on the same certified stone. Brilliant Earth lists it at €3,495. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685531135
Dimensions7.68 × 5.50 × 3.51 mm
L/W Ratio1.40
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
7.68 mm5.50 mm1.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685531135
Side View
Table 64.0%Crown 35.3°Girdle: MediumPavilion 36.5°Culet: LargeDepth 63.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €3,495 EUR|Low: €240 EUR|High: €3,976 EUR|Avg: €846 EUR|-12.1%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 3€250 EUR
Retailer 11€280 EUR
Retailer 8€290 EUR
Retailer 5€310 EUR
Retailer 7€310 EUR
Retailer 12€419 EUR
Retailer 14€509 EUR
Retailer 18€533 EUR
Retailer 10€544 EUR
Retailer 2€547 EUR
Retailer 17€721 EUR
Retailer 19€745 EUR
Retailer 9€996 EUR
Retailer 6€997 EUR
Retailer 4€1,106 EUR
Retailer 15€1,249 EUR
Retailer 13€1,262 EUR
Retailer 16€2,033 EUR
Brilliant Earth€3,495 EUR

42 data points across 19 retailers

26 retailers€280 EUR to €3,495 EUR

Retailer 1
-
€250 EUR
$280 USD
Price last confirmed 14 days ago
A
Retailer 2
-
€280 EUR
$314 USD
View
Final sale: no returns
Retailer 3
-
€290 EUR
$325 USD
View
Price last confirmed 20 days ago
Retailer 4
-
€310 EUR
$348 USD
View
Price last confirmed 14 days ago
Retailer 5
-
€310 EUR
$348 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
€342 EUR
HK$3,000 HKD
View
A
Retailer 7
-
€417 EUR
$468 USD
View
A
Retailer 8
-
€419 EUR
$470 USD
View
A
Retailer 9
-
€509 EUR
View
A
Retailer 10
-
€533 EUR
ZAR 9,652 ZAR
View
A
Retailer 11
-
€544 EUR
$610 USD
View
A
Retailer 12
-
€547 EUR
£483 GBP
View
A
Retailer 13
-
€721 EUR
A$1,244 AUD
View
A
Retailer 14
-
€745 EUR
$836 USD
View
A
Retailer 15
-
€796 EUR
$893 USD
View
B+
Retailer 16
-
€926 EUR
$1,039 USD
View
B+
Retailer 17
-
€996 EUR
SGD 1,509 SGD
View
Retailer 18
-
€997 EUR
$1,118 USD
View
Price last confirmed 15 days ago
B+
Retailer 19
-
€1,042 EUR
$1,168 USD
View
B+
Retailer 20
-
€1,106 EUR
$1,241 USD
View
B+
Retailer 21
-
€1,193 EUR
$1,338 USD
View
B+
Retailer 22
-
€1,249 EUR
£1,103 GBP
View
B+
Retailer 23
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€1,262 EUR
A$2,178 AUD
View
B+
Retailer 24
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€1,293 EUR
$1,450 USD
View
B
Retailer 25
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€2,033 EUR
$2,280 USD
View
Most Expensive
B
Brilliant Earth
14071112A · Oct 31
€3,495 EUR
$3,920 USD
View
25 more retailers have this diamond
Prices start from €280 EURSave up to €3,215 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
1.54ct Emerald
€280 EUR