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Emerald|Lab Grown|IGI

1.77ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG825660181

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825660181

Diamond specifications and retailer prices

From €420 EUR
$469 USD
As of October 30, 2026
Save €3,447 EUR (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,867 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.77ct lab-grown emerald diamond

This 1.77ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825660181 or 825660181. Listed at 22 retailers as of October 28, 2026, with prices from €420 to €3,867, a €3,447 spread on the same certified stone. Rare Carat lists it at €3,867. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825660181
Dimensions8.40 × 5.56 × 3.69 mm
L/W Ratio1.51
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
8.40 mm5.56 mm1.77 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825660181
Side View
Table 67.0%Crown 32.8°Girdle: MED-STKPavilion 42.1°Culet: LargeDepth 66.4%

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: €3,867 EUR|Low: €420 EUR|High: €5,066 EUR|Avg: €1,546 EUR|-2.0%
Rare Carat
Retailer 2
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Retailer 21
October 31, 2026
Retailer 11€420 EUR
Retailer 6€470 EUR
Retailer 7€470 EUR
Retailer 21€520 EUR
Retailer 19€649 EUR
Retailer 9€740 EUR
Retailer 16€795 EUR
Retailer 10€813 EUR
Retailer 2€863 EUR
Retailer 18€894 EUR
Retailer 20€1,212 EUR
Retailer 4€1,254 EUR
Retailer 12€1,650 EUR
Retailer 14€1,651 EUR
Retailer 3€1,673 EUR
Retailer 8€1,699 EUR
Retailer 5€1,700 EUR
Retailer 15€1,830 EUR
Retailer 17€1,922 EUR
Retailer 13€3,545 EUR
Rare Carat€3,867 EUR

35 data points across 21 retailers

22 retailers€420 EUR to €3,867 EUR

A
Cheapest Retailer
-
€420 EUR
$469 USD
A
Retailer 2
-
€470 EUR
$525 USD
View
Final sale: no returns
A
Retailer 3
-
€470 EUR
$525 USD
View
A
Retailer 4
-
€520 EUR
$581 USD
View
Retailer 5
-
€567 EUR
$633 USD
View
Price last confirmed 14 days ago
A
Retailer 6
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€649 EUR
$725 USD
View
A
Retailer 7
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€740 EUR
$827 USD
View
A
Retailer 8
-
€795 EUR
View
A
Retailer 9
-
€813 EUR
$908 USD
View
A
Retailer 10
-
€863 EUR
£759 GBP
View
A
Retailer 11
-
€894 EUR
ZAR 16,141 ZAR
View
B+
Retailer 12
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€1,212 EUR
$1,354 USD
View
B+
Retailer 13
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€1,254 EUR
$1,401 USD
View
B+
Retailer 14
-
€1,650 EUR
SGD 2,491 SGD
View
Retailer 15
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€1,651 EUR
£1,452 GBP
View
Price last confirmed 9 days ago
B+
Retailer 16
-
€1,673 EUR
$1,869 USD
View
B+
Retailer 17
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€1,699 EUR
$1,898 USD
View
B+
Retailer 18
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€1,700 EUR
$1,899 USD
View
B+
Retailer 19
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€1,830 EUR
$2,044 USD
View
B+
Retailer 20
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€1,922 EUR
£1,691 GBP
View
B
Retailer 21
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€3,545 EUR
$3,960 USD
View
Most Expensive
B
Rare Carat
PD-239769 · Oct 28
€3,867 EUR
$4,320 USD
View
21 more retailers have this diamond
Prices start from €420 EURSave up to €3,447 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
1.77ct Emerald
€420 EUR