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Emerald|Lab Grown|IGI

1.59ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG817685537

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817685537

Diamond specifications and retailer prices

From €245 EUR
$274 USD
As of October 30, 2026
Save €3,263 EUR (93%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,509 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.59ct lab-grown emerald diamond

This 1.59ct 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 LG817685537 or 817685537. Listed at 15 retailers as of October 30, 2026, with prices from €245 to €3,509, a €3,263 spread on the same certified stone. Brilliant Earth lists it at €3,509. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817685537
Dimensions8.07 × 5.53 × 3.55 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm5.53 mm1.59 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817685537
Side View
Table 63.0%Crown 31.2°Girdle: MediumPavilion 42.8°Culet: LargeDepth 64.2%

Caratlytics Score

How it works →
A+
Exceptional
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: €3,509 EUR|Low: €245 EUR|High: €4,243 EUR|Avg: €1,156 EUR|-17.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10€245 EUR
Retailer 2€470 EUR
Retailer 8€503 EUR
Retailer 5€542 EUR
Retailer 3€577 EUR
Retailer 9€708 EUR
Retailer 4€797 EUR
Retailer 7€978 EUR
Retailer 11€1,254 EUR
Retailer 6€2,045 EUR
Brilliant Earth€3,509 EUR

33 data points across 11 retailers

15 retailers€245 EUR to €3,509 EUR

A+
Cheapest Retailer
-
€245 EUR
$274 USD
Retailer 2
-
€272 EUR
$304 USD
View
Price last confirmed 39 days ago
Retailer 3
-
€316 EUR
$353 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
€470 EUR
$525 USD
View
A
Retailer 5
-
€503 EUR
$562 USD
View
A
Retailer 6
-
€542 EUR
$605 USD
View
A
Retailer 7
-
€577 EUR
View
A
Retailer 8
-
€708 EUR
A$1,217 AUD
View
A
Retailer 9
-
€797 EUR
$890 USD
View
Retailer 10
-
€947 EUR
$1,058 USD
View
Price last confirmed 45 days ago
B+
Retailer 11
-
€978 EUR
$1,093 USD
View
Retailer 12
-
€1,085 EUR
$1,212 USD
View
Price last confirmed 35 days ago
B+
Retailer 13
-
€1,254 EUR
£1,103 GBP
View
B
Retailer 14
-
€2,045 EUR
$2,285 USD
View
Most Expensive
B
Brilliant Earth
21002854A · Oct 30
€3,509 EUR
$3,920 USD
View
14 more retailers have this diamond
Prices start from €245 EURSave up to €3,263 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+
1.59ct Emerald
€245 EUR