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Emerald|Lab Grown|IGI

4.03ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG681578632

Certificate IGI LG681578632

Diamond specifications and retailer prices

From $4,249 USD
Save $15,651 USD (79%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $19,900 USD at Brilliant Earth
View at Brilliant Earth

About this 4.03ct lab-grown emerald diamond

This 4.03ct 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 LG681578632 or 681578632. Listed at 27 retailers, with prices from $4,249 to $19,900 at Brilliant Earth, a $15,651 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

4.03
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681578632
Dimensions11.12 × 7.45 × 4.84 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
11.12 mm7.45 mm4.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681578632
Side View
Table 65.0%Crown 32°Girdle: MED-STKPavilion 39.8°Culet: LargeDepth 65.0%

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 30
Current: $19,900 USD|Low: $3,397 USD|High: $19,950 USD|Avg: $9,701 USD|-0.3%
Brilliant Earth
Retailer 2
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Retailer 26
October 1, 2026
Retailer 6$4,249 USD
Retailer 3$4,453 USD
Retailer 5$4,656 USD
Retailer 7$4,860 USD
Retailer 10$4,975 USD
Retailer 2$5,629 USD
Retailer 14$5,741 USD
Retailer 12$6,070 USD
Retailer 24$6,159 USD
Retailer 18$6,170 USD
Retailer 21$6,475 USD
Retailer 17$6,798 USD
Retailer 8$6,934 USD
Retailer 26$7,886 USD
Retailer 16$10,277 USD
Retailer 20$10,298 USD
Retailer 23$10,328 USD
Retailer 22$10,767 USD
Retailer 25$11,461 USD
Retailer 9$13,246 USD
Retailer 15$13,692 USD
Retailer 13$15,394 USD
Retailer 19$17,547 USD
Retailer 4$17,862 USD
Retailer 11$19,171 USD
Brilliant Earth$19,900 USD

40 data points across 26 retailers

27 retailers$4,249 USD to $19,900 USD

A
Cheapest Retailer
-
$4,249 USD
A
Retailer 2
-
$4,453 USD
View
A
Retailer 3
-
$4,656 USD
View
A
Retailer 4
-
$4,860 USD
View
A
Retailer 5
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$4,975 USD
View
A
Retailer 6
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$5,629 USD
View
A
Retailer 7
-
$5,741 USD
View
A
Retailer 8
-
$6,070 USD
View
A
Retailer 9
-
$6,159 USD
View
A
Retailer 10
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$6,170 USD
HK$48,200 HKD
View
A
Retailer 11
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$6,348 USD
£4,998 GBP
View
Price last confirmed 21 days ago
A
Retailer 12
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$6,464 USD
£5,089 GBP
View
A
Retailer 13
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$6,798 USD
View
A
Retailer 14
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$6,934 USD
£5,460 GBP
View
B+
Retailer 15
-
$7,886 USD
€7,510 EUR
View
B+
Retailer 16
-
$10,277 USD
View
B+
Retailer 17
-
$10,298 USD
ZAR 166,371 ZAR
View
B+
Retailer 18
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$10,328 USD
£8,132 GBP
View
B+
Retailer 19
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$10,767 USD
A$16,565 AUD
View
B+
Retailer 20
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$11,461 USD
View
B
Retailer 21
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$13,246 USD
View
B
Retailer 22
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$13,692 USD
View
B
Retailer 23
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$15,394 USD
A$23,683 AUD
View
B
Retailer 24
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$17,547 USD
View
B
Retailer 25
-
$17,862 USD
SGD 24,138 SGD
View
B
Retailer 26
-
$19,562 USD
View
Most Expensive
B
Brilliant Earth
13772863A · Sep 29
$19,900 USD
View
26 more retailers have this diamond
Prices start from $4,249 USDSave up to $15,651 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
4.03ct Emerald
$4,249 USD