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Emerald|Lab Grown|IGI

4.18ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG811635660

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811635660

Diamond specifications and retailer prices

From $5,384 AUD
$3,782 USD
As of October 30, 2026
Save $31,743 AUD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $37,127 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.18ct lab-grown emerald diamond

This 4.18ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811635660 or 811635660. Listed at 13 retailers as of October 29, 2026, with prices from $5,384 to $37,127, a $31,743 spread on the same certified stone. Do Amore Diamonds lists it at $37,127. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.18
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811635660
Dimensions10.63 × 7.65 × 4.88 mm
L/W Ratio1.39
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
10.63 mm7.65 mm4.18 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811635660
Side View
Table 56.0%Crown 30.3°Girdle: Slightly ThickPavilion 38°Culet: LargeDepth 63.8%

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: $37,127 AUD|Low: $5,384 AUD|High: $42,381 AUD|Avg: $14,049 AUD|-12.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 7$5,384 AUD
Retailer 3$5,656 AUD
Retailer 2$5,841 AUD
Retailer 12$6,349 AUD
Retailer 4$6,576 AUD
Retailer 11$8,302 AUD
Retailer 13$8,636 AUD
Retailer 10$9,702 AUD
Retailer 5$11,375 AUD
Retailer 8$11,898 AUD
Retailer 9$14,386 AUD
Retailer 6$17,240 AUD
Do Amore Diamonds$37,127 AUD

32 data points across 13 retailers

13 retailers$5,384 AUD to $37,127 AUD

A
Cheapest Retailer
-
$5,384 AUD
$3,782 USD
A
Retailer 2
-
$5,656 AUD
$3,973 USD
View
A
Retailer 3
-
$5,841 AUD
$4,103 USD
View
A
Retailer 4
-
$6,349 AUD
$4,460 USD
View
A
Retailer 5
-
$6,576 AUD
$4,619 USD
View
A
Retailer 6
-
$8,302 AUD
$5,832 USD
View
A
Retailer 7
-
$8,636 AUD
$6,066 USD
View
A
Retailer 8
-
$9,702 AUD
$6,815 USD
View
Retailer 9
-
$11,375 AUD
$7,990 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$11,898 AUD
€7,960 EUR
View
B+
Retailer 11
-
$14,386 AUD
£7,957 GBP
View
B+
Retailer 12
-
$17,240 AUD
$12,110 USD
View
Most Expensive
B
Do Amore Diamonds
27-622143A47 · Oct 29
$37,127 AUD
$26,080 USD
View
12 more retailers have this diamond
Prices start from $5,384 AUDSave up to $31,743 AUD

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
4.18ct Emerald
$5,384 AUD