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Emerald|Lab Grown|IGI

3.89ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG726551188

Certificate IGI LG726551188

Diamond specifications and retailer prices

From $3,189 USD
Save $18,751 USD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $21,940 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.89ct lab-grown emerald diamond

This 3.89ct 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 LG726551188 or 726551188. Listed at 24 retailers, with prices from $3,189 to $21,940 at Do Amore Diamonds, a $18,751 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

3.89
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726551188
Dimensions10.91 × 7.28 × 4.72 mm
L/W Ratio1.50
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
10.91 mm7.28 mm3.89 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726551188
Side View
Table 65.0%Crown 33.5°Girdle: MED-STKPavilion 40.9°Culet: LargeDepth 64.8%

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: $21,940 USD|Low: $2,550 USD|High: $21,940 USD|Avg: $9,604 USD
Do Amore Diamonds
Retailer 2
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Retailer 21
October 1, 2026
Retailer 3$3,571 USD
Retailer 18$3,699 USD
Retailer 21$3,710 USD
Retailer 8$3,845 USD
Retailer 6$3,855 USD
Retailer 11$5,428 USD
Retailer 13$5,583 USD
Retailer 2$5,744 USD
Retailer 4$6,248 USD
Retailer 14$8,717 USD
Retailer 17$8,852 USD
Retailer 15$9,308 USD
Retailer 16$9,315 USD
Retailer 7$10,084 USD
Retailer 10$10,681 USD
Retailer 5$11,789 USD
Retailer 19$13,843 USD
Retailer 12$14,371 USD
Retailer 9$17,480 USD
Retailer 20$21,847 USD
Do Amore Diamonds$21,940 USD

38 data points across 21 retailers

24 retailers$3,189 USD to $21,940 USD

A
Cheapest Retailer
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$3,189 USD
A
Retailer 2
-
$3,470 USD
View
A
Retailer 3
-
$3,571 USD
View
A
Retailer 4
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$3,648 USD
View
A
Retailer 5
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$3,699 USD
View
A
Retailer 6
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$3,710 USD
View
A
Retailer 7
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$3,845 USD
View
A
Retailer 8
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$3,855 USD
View
A
Retailer 9
-
$5,102 USD
View
B+
Retailer 10
-
$5,428 USD
View
B+
Retailer 11
-
$5,574 USD
£4,389 GBP
View
B+
Retailer 12
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$5,744 USD
View
B+
Retailer 13
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$6,248 USD
£4,920 GBP
View
B+
Retailer 14
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$8,852 USD
£6,970 GBP
View
B
Retailer 15
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$9,308 USD
ZAR 150,364 ZAR
View
B
Retailer 16
-
$9,315 USD
A$14,330 AUD
View
B
Retailer 17
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$10,084 USD
View
B
Retailer 18
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$10,681 USD
View
B
Retailer 19
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$11,789 USD
View
B
Retailer 20
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$13,843 USD
View
B
Retailer 21
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$14,371 USD
View
B
Retailer 22
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$17,480 USD
View
B
Retailer 23
-
$21,847 USD
View
Most Expensive
B
Do Amore Diamonds
27-CB4A19FAA · Sep 30
$21,940 USD
View
23 more retailers have this diamond
Prices start from $3,189 USDSave up to $18,751 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
3.89ct Emerald
$3,189 USD