Emerald|Lab Grown|IGI

4.40ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG689510769

Certificate IGI LG689510769

Diamond specifications and retailer prices

From $3,846 USD
Save $27,526 USD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $31,372 USD at Mervis Diamond Importers
View at Mervis Diamond Importers

About this 4.4ct lab-grown emerald diamond

This 4.4ct 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 LG689510769 or 689510769. Listed at 25 retailers, with prices from $3,846 to $31,372 at Mervis Diamond Importers, a $27,526 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

4.40
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689510769
Dimensions11.21 × 7.79 × 4.95 mm
L/W Ratio1.44
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
11.21 mm7.79 mm4.40 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689510769
Side View
Table 64.0%Crown 33.4°Girdle: MediumPavilion 41.5°Culet: LargeDepth 63.5%

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: Oct 2
Current: $31,372 USD|Low: $3,203 USD|High: $32,620 USD|Avg: $11,987 USD
Mervis Diamond Importers
Retailer 2
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Retailer 22
October 2, 2026
Retailer 13$3,846 USD
Retailer 4$4,486 USD
Retailer 3$4,502 USD
Retailer 17$4,647 USD
Retailer 9$4,700 USD
Retailer 7$4,925 USD
Retailer 6$6,540 USD
Retailer 19$6,751 USD
Retailer 16$7,197 USD
Retailer 5$7,224 USD
Retailer 15$7,252 USD
Retailer 18$10,718 USD
Retailer 21$10,749 USD
Retailer 20$11,226 USD
Retailer 2$11,798 USD
Retailer 11$12,792 USD
Retailer 8$15,019 USD
Retailer 22$17,529 USD
Retailer 12$18,302 USD
Retailer 14$21,730 USD
Retailer 10$27,560 USD
Mervis Diamond Importers$31,372 USD

42 data points across 22 retailers

25 retailers$3,846 USD to $31,372 USD

A
Cheapest Retailer
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$3,846 USD
A
Retailer 2
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$4,198 USD
View
Price last confirmed 7 days ago
A
Retailer 3
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$4,486 USD
View
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Retailer 4
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$4,502 USD
View
A
Retailer 5
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$4,583 USD
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A
Retailer 6
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$4,647 USD
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A
Retailer 7
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$4,700 USD
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A
Retailer 8
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$4,925 USD
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A
Retailer 9
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$6,410 USD
View
A
Retailer 10
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$6,540 USD
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A
Retailer 11
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$6,760 USD
£5,323 GBP
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A
Retailer 12
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$7,197 USD
View
A
Retailer 13
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$7,224 USD
£5,688 GBP
View
A
Retailer 14
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$7,252 USD
View
Price last confirmed 53 days ago
B+
Retailer 15
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$10,718 USD
ZAR 173,155 ZAR
View
B+
Retailer 16
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$10,749 USD
£8,464 GBP
View
B+
Retailer 17
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$11,226 USD
A$17,270 AUD
View
B+
Retailer 18
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$11,798 USD
View
B+
Retailer 19
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$12,792 USD
View
B
Retailer 20
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$15,019 USD
View
B
Retailer 21
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$17,529 USD
View
B
Retailer 22
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$18,302 USD
View
B
Retailer 23
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$21,730 USD
View
B
Retailer 24
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$27,560 USD
View
Most Expensive
B
Mervis Diamond Importers
1985409357 · Oct 2
$31,372 USD
View
24 more retailers have this diamond
Prices start from $3,846 USDSave up to $27,526 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
4.40ct Emerald
$3,846 USD