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Emerald|Lab Grown|IGI

4.02ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG740507310

Certificate IGI LG740507310

Diamond specifications and retailer prices

From $3,901 USD
Save $18,646 USD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $22,547 USD at With Clarity
View at With Clarity

About this 4.02ct lab-grown emerald diamond

This 4.02ct 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 LG740507310 or 740507310. Listed at 25 retailers, with prices from $3,901 to $22,547 at With Clarity, a $18,646 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

4.02
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG740507310
Dimensions11.14 × 7.49 × 4.88 mm
L/W Ratio1.49
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
11.14 mm7.49 mm4.02 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG740507310
Side View
Table 60.0%Crown 30.6°Girdle: MediumPavilion 40.5°Culet: LargeDepth 65.2%

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 29
Current: $15,280 USD|Low: $3,290 USD|High: $23,374 USD|Avg: $9,266 USD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
Retailer 23
With Clarity
October 1, 2026
Retailer 17$3,901 USD
Retailer 2$4,306 USD
Retailer 3$4,368 USD
Retailer 7$4,462 USD
Retailer 12$4,525 USD
Retailer 4$4,585 USD
Retailer 14$5,338 USD
Retailer 18$5,596 USD
Retailer 9$5,654 USD
Retailer 19$6,096 USD
Retailer 21$6,368 USD
Retailer 5$6,718 USD
Retailer 11$6,965 USD
Retailer 13$7,149 USD
Retailer 16$8,915 USD
Retailer 20$9,454 USD
Retailer 23$9,808 USD
Retailer 22$9,845 USD
Retailer 6$12,399 USD
Retailer 8$12,565 USD
Retailer 1$15,280 USD
Retailer 10$16,030 USD
Retailer 15$19,850 USD
With Clarity$22,096 USD

40 data points across 24 retailers

25 retailers$3,901 USD to $22,547 USD

A
Cheapest Retailer
-
$3,901 USD
A
Retailer 2
-
$4,306 USD
View
A
Retailer 3
-
$4,368 USD
View
A
Retailer 4
-
$4,462 USD
View
A
Retailer 5
-
$4,525 USD
View
A
Retailer 6
-
$4,585 USD
View
A
Retailer 7
-
$5,338 USD
HK$41,700 HKD
View
A
Retailer 8
-
$5,596 USD
View
A
Retailer 9
-
$5,654 USD
View
A
Retailer 10
-
$6,085 USD
£4,792 GBP
View
A
Retailer 11
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$6,368 USD
View
A
Retailer 12
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$6,718 USD
View
A
Retailer 13
-
$6,965 USD
£5,484 GBP
View
A
Retailer 14
-
$7,149 USD
€6,809 EUR
View
B+
Retailer 15
-
$8,915 USD
£7,020 GBP
View
B+
Retailer 16
-
$9,454 USD
ZAR 152,736 ZAR
View
B+
Retailer 17
-
$9,808 USD
£7,723 GBP
View
B+
Retailer 18
-
$9,845 USD
A$15,146 AUD
View
B+
Retailer 19
-
$11,846 USD
View
B
Retailer 20
-
$12,399 USD
View
B
Retailer 21
-
$12,565 USD
View
B
Retailer 22
-
$15,280 USD
A$23,507 AUD
View
B
Retailer 23
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$16,030 USD
View
B
Retailer 24
-
$19,850 USD
View
Most Expensive
B
With Clarity
740507310 · Sep 30
$22,547 USD
View
24 more retailers have this diamond
Prices start from $3,901 USDSave up to $18,646 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
4.02ct Emerald
$3,901 USD