Emerald|Lab Grown|IGI

4.29ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG739532980

Certificate IGI LG739532980

Diamond specifications and retailer prices

From $4,259 USD
Save $25,051 USD (85%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $29,310 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.29ct lab-grown emerald diamond

This 4.29ct 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 LG739532980 or 739532980. Listed at 28 retailers, with prices from $4,259 to $29,310 at Do Amore Diamonds, a $25,051 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

4.29
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739532980
Dimensions10.97 × 7.81 × 5.05 mm
L/W Ratio1.40
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
10.97 mm7.81 mm4.29 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739532980
Side View
Table 63.0%Crown 31°Girdle: MediumPavilion 38.7°Culet: LargeDepth 64.7%

Caratlytics Score

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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 30
Current: $29,310 USD|Low: $3,406 USD|High: $29,310 USD|Avg: $11,398 USD
Do Amore Diamonds
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Retailer 27
October 1, 2026
Retailer 6$4,259 USD
Retailer 3$4,464 USD
Retailer 5$4,677 USD
Retailer 14$4,775 USD
Retailer 7$4,873 USD
Retailer 11$4,990 USD
Retailer 25$5,689 USD
Retailer 19$6,742 USD
Retailer 12$6,815 USD
Retailer 24$6,815 USD
Retailer 17$6,925 USD
Retailer 21$7,198 USD
Retailer 9$7,696 USD
Retailer 27$8,765 USD
Retailer 8$10,348 USD
Retailer 13$11,397 USD
Retailer 23$11,429 USD
Retailer 26$11,455 USD
Retailer 22$11,967 USD
Retailer 15$13,601 USD
Retailer 10$14,723 USD
Retailer 2$16,545 USD
Retailer 20$19,522 USD
Retailer 4$20,055 USD
Retailer 16$21,180 USD
Retailer 18$21,308 USD
Do Amore Diamonds$29,310 USD

39 data points across 27 retailers

28 retailers$4,259 USD to $29,310 USD

A
Cheapest Retailer
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$4,259 USD
A
Retailer 2
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$4,464 USD
View
A
Retailer 3
-
$4,677 USD
View
A
Retailer 4
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$4,775 USD
View
A
Retailer 5
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$4,873 USD
View
A
Retailer 6
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$4,990 USD
View
A
Retailer 7
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$5,689 USD
View
A
Retailer 8
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$6,742 USD
View
A
Retailer 9
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$6,815 USD
View
A
Retailer 10
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$6,815 USD
View
A
Retailer 11
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$6,925 USD
HK$54,100 HKD
View
A
Retailer 12
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$7,039 USD
£5,542 GBP
View
Price last confirmed 21 days ago
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Retailer 13
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$7,186 USD
£5,658 GBP
View
A
Retailer 14
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$7,696 USD
£6,060 GBP
View
B+
Retailer 15
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$8,765 USD
€8,348 EUR
View
B+
Retailer 16
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$10,348 USD
View
B+
Retailer 17
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$11,397 USD
ZAR 184,113 ZAR
View
B+
Retailer 18
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$11,429 USD
£8,999 GBP
View
B+
Retailer 19
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$11,455 USD
View
B+
Retailer 20
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$11,967 USD
A$18,411 AUD
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B
Retailer 21
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$13,601 USD
View
B
Retailer 22
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$14,723 USD
View
B
Retailer 23
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$16,545 USD
A$25,454 AUD
View
B
Retailer 24
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$19,522 USD
View
B
Retailer 25
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$20,055 USD
SGD 27,101 SGD
View
B
Retailer 26
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$21,180 USD
View
B
Retailer 27
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$21,308 USD
View
Price last confirmed 54 days ago
Most Expensive
B
Do Amore Diamonds
27-786B7F69E · Oct 1
$29,310 USD
View
27 more retailers have this diamond
Prices start from $4,259 USDSave up to $25,051 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
4.29ct Emerald
$4,259 USD