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Emerald|Lab Grown|IGI

1.55ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG739588383

Shape and cutting style on the report: Emerald cut

Certificate IGI LG739588383

Diamond specifications and retailer prices

From €279 EUR
$312 USD
As of October 30, 2026
Save €3,722 EUR (93%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €4,001 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.55ct lab-grown emerald diamond

This 1.55ct 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 LG739588383 or 739588383. Listed at 24 retailers as of October 30, 2026, with prices from €279 to €4,001, a €3,722 spread on the same certified stone. Brilliant Earth lists it at €4,001. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739588383
Dimensions8.12 × 5.34 × 3.49 mm
L/W Ratio1.52
Culet sizeLong
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
8.12 mm5.34 mm1.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739588383
Side View
Table 65.0%Crown 32.4°Girdle: MED-STKPavilion 39.8°Culet: LNGDepth 65.4%

Caratlytics Score

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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: €4,001 EUR|Low: €192 EUR|High: €4,117 EUR|Avg: €959 EUR|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 22
November 1, 2026
Retailer 11€192 EUR
Retailer 21€251 EUR
Retailer 8€279 EUR
Retailer 5€311 EUR
Retailer 22€311 EUR
Retailer 19€492 EUR
Retailer 4€513 EUR
Retailer 18€589 EUR
Retailer 13€605 EUR
Retailer 7€612 EUR
Retailer 6€697 EUR
Retailer 9€733 EUR
Retailer 10€738 EUR
Retailer 16€799 EUR
Retailer 20€954 EUR
Retailer 3€1,194 EUR
Retailer 12€1,247 EUR
Retailer 14€1,293 EUR
Retailer 2€1,373 EUR
Retailer 17€2,014 EUR
Retailer 15€2,220 EUR
Brilliant Earth€4,001 EUR

42 data points across 22 retailers

24 retailers€279 EUR to €4,001 EUR

Retailer 1
-
€251 EUR
$280 USD
Price last confirmed 21 days ago
A
Retailer 2
-
€279 EUR
$312 USD
View
Final sale: no returns
Retailer 3
-
€291 EUR
$325 USD
View
Price last confirmed 18 days ago
Retailer 4
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€311 EUR
$347 USD
View
Price last confirmed 15 days ago
Retailer 5
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€311 EUR
$347 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€492 EUR
$550 USD
View
Retailer 7
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€513 EUR
$573 USD
View
Price last confirmed 20 days ago
A
Retailer 8
-
€589 EUR
ZAR 10,629 ZAR
View
A
Retailer 9
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€605 EUR
£532 GBP
View
A
Retailer 10
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€612 EUR
$684 USD
View
A
Retailer 11
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€697 EUR
$779 USD
View
A
Retailer 12
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€733 EUR
$818 USD
View
A
Retailer 13
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€738 EUR
$824 USD
View
A
Retailer 14
-
€799 EUR
A$1,373 AUD
View
B+
Retailer 15
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€954 EUR
$1,066 USD
View
Retailer 16
-
€1,102 EUR
$1,231 USD
View
Price last confirmed 24 days ago
B+
Retailer 17
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€1,194 EUR
$1,334 USD
View
B+
Retailer 18
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€1,247 EUR
$1,393 USD
View
B+
Retailer 19
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€1,248 EUR
$1,394 USD
View
B+
Retailer 20
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€1,293 EUR
$1,445 USD
View
B+
Retailer 21
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€1,373 EUR
£1,208 GBP
View
B
Retailer 22
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€2,014 EUR
$2,250 USD
View
B
Retailer 23
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€2,220 EUR
$2,480 USD
View
Most Expensive
B
Brilliant Earth
18397043Y · Oct 31
€4,001 EUR
$4,470 USD
View
23 more retailers have this diamond
Prices start from €279 EURSave up to €3,722 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
1.55ct Emerald
€279 EUR