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Emerald|Lab Grown|IGI

4.06ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG660442321

Certificate IGI LG660442321

Diamond specifications and retailer prices

From $3,846 USD
Save $22,614 USD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $26,460 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.06ct lab-grown emerald diamond

This 4.06ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG660442321 or 660442321. Listed at 25 retailers, with prices from $3,846 to $26,460 at Do Amore Diamonds, a $22,614 spread on the same certified stone. 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

4.06
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660442321
Dimensions10.73 × 7.52 × 4.94 mm
L/W Ratio1.43
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
10.73 mm7.52 mm4.06 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660442321
Side View
Table 62.0%Crown 32°Girdle: MediumPavilion 42.3°Culet: LNGDepth 65.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 29
Current: $26,460 USD|Low: $3,075 USD|High: $26,460 USD|Avg: $9,966 USD
Do Amore Diamonds
Retailer 2
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Retailer 20
September 30, 2026
Retailer 18$4,253 USD
Retailer 9$4,284 USD
Retailer 19$4,306 USD
Retailer 2$4,461 USD
Retailer 8$4,520 USD
Retailer 10$5,901 USD
Retailer 7$6,279 USD
Retailer 14$6,469 USD
Retailer 3$6,614 USD
Retailer 20$6,919 USD
Retailer 5$8,915 USD
Retailer 13$10,290 USD
Retailer 16$10,320 USD
Retailer 15$10,758 USD
Retailer 4$12,275 USD
Retailer 6$12,281 USD
Retailer 17$17,082 USD
Retailer 11$17,533 USD
Retailer 12$20,050 USD
Do Amore Diamonds$26,460 USD

38 data points across 20 retailers

25 retailers$3,846 USD to $26,460 USD

A
Cheapest Retailer
-
$3,846 USD
A
Retailer 2
-
$4,031 USD
View
A
Retailer 3
-
$4,253 USD
View
A
Retailer 4
-
$4,284 USD
View
A
Retailer 5
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$4,306 USD
View
A
Retailer 6
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$4,400 USD
View
A
Retailer 7
-
$4,461 USD
View
A
Retailer 8
-
$4,520 USD
View
A
Retailer 9
-
$5,901 USD
HK$46,100 HKD
View
A
Retailer 10
-
$6,154 USD
View
A
Retailer 11
-
$6,279 USD
View
A
Retailer 12
-
$6,458 USD
£5,085 GBP
View
A
Retailer 13
-
$6,614 USD
View
A
Retailer 14
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$6,919 USD
£5,448 GBP
View
B+
Retailer 15
-
$8,915 USD
£7,020 GBP
View
B+
Retailer 16
-
$9,634 USD
View
B+
Retailer 17
-
$10,290 USD
ZAR 166,238 ZAR
View
B+
Retailer 18
-
$10,320 USD
£8,126 GBP
View
B+
Retailer 19
-
$10,758 USD
A$16,551 AUD
View
B
Retailer 20
-
$12,275 USD
View
B
Retailer 21
-
$12,281 USD
View
B
Retailer 22
-
$17,082 USD
SGD 23,084 SGD
View
B
Retailer 23
-
$17,533 USD
View
B
Retailer 24
-
$20,050 USD
View
Most Expensive
B
Do Amore Diamonds
27-A75AF38C6 · Sep 30
$26,460 USD
View
24 more retailers have this diamond
Prices start from $3,846 USDSave up to $22,614 USD

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.

A
4.06ct Emerald
$3,846 USD