Emerald|Lab Grown|IGI

4.05ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG681578787

Certificate IGI LG681578787

Diamond specifications and retailer prices

From $3,867 USD
Save $22,743 USD (85%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $26,610 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.05ct lab-grown emerald diamond

This 4.05ct 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 LG681578787 or 681578787. Listed at 27 retailers, with prices from $3,867 to $26,610 at Do Amore Diamonds, a $22,743 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

4.05
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681578787
Dimensions10.77 × 7.60 × 4.99 mm
L/W Ratio1.42
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
10.77 mm7.60 mm4.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681578787
Side View
Table 62.0%Crown 32.4°Girdle: MediumPavilion 39.9°Culet: LNGDepth 65.7%

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: $26,610 USD|Low: $3,092 USD|High: $26,610 USD|Avg: $9,738 USD
Do Amore Diamonds
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Retailer 26
October 1, 2026
Retailer 6$3,867 USD
Retailer 3$4,053 USD
Retailer 12$4,272 USD
Retailer 5$4,274 USD
Retailer 7$4,424 USD
Retailer 15$4,545 USD
Retailer 25$5,143 USD
Retailer 11$6,100 USD
Retailer 23$6,170 USD
Retailer 24$6,188 USD
Retailer 18$6,272 USD
Retailer 17$6,314 USD
Retailer 21$6,507 USD
Retailer 8$6,965 USD
Retailer 2$8,010 USD
Retailer 20$10,347 USD
Retailer 22$10,376 USD
Retailer 26$10,888 USD
Retailer 16$12,345 USD
Retailer 14$12,349 USD
Retailer 9$13,312 USD
Retailer 13$15,473 USD
Retailer 19$17,635 USD
Retailer 4$18,153 USD
Retailer 10$20,000 USD
Do Amore Diamonds$26,610 USD

37 data points across 26 retailers

27 retailers$3,867 USD to $26,610 USD

A
Cheapest Retailer
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$3,867 USD
A
Retailer 2
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$4,053 USD
View
A
Retailer 3
-
$4,272 USD
View
A
Retailer 4
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$4,274 USD
View
A
Retailer 5
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$4,424 USD
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A
Retailer 6
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$4,545 USD
View
A
Retailer 7
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$5,143 USD
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A
Retailer 8
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$6,100 USD
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A
Retailer 9
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$6,170 USD
View
A
Retailer 10
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$6,188 USD
View
A
Retailer 11
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$6,272 USD
HK$49,000 HKD
View
A
Retailer 12
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$6,314 USD
View
A
Retailer 13
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$6,379 USD
£5,023 GBP
View
Price last confirmed 21 days ago
A
Retailer 14
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$6,495 USD
£5,115 GBP
View
A
Retailer 15
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$6,965 USD
£5,484 GBP
View
B+
Retailer 16
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$8,010 USD
€7,629 EUR
View
B+
Retailer 17
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$10,347 USD
ZAR 167,156 ZAR
View
B+
Retailer 18
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$10,376 USD
£8,170 GBP
View
B+
Retailer 19
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$10,888 USD
View
B+
Retailer 20
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$12,345 USD
View
B+
Retailer 21
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$12,349 USD
View
B
Retailer 22
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$13,312 USD
View
B
Retailer 23
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$15,473 USD
A$23,804 AUD
View
B
Retailer 24
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$17,635 USD
View
B
Retailer 25
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$18,153 USD
SGD 24,531 SGD
View
B
Retailer 26
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$20,000 USD
View
Most Expensive
B
Do Amore Diamonds
27-D2732BF58 · Sep 30
$26,610 USD
View
26 more retailers have this diamond
Prices start from $3,867 USDSave up to $22,743 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
4.05ct Emerald
$3,867 USD