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Emerald|Lab Grown|IGI

4.15ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG681503388

Certificate IGI LG681503388

Diamond specifications and retailer prices

From $4,683 USD
Save $32,423 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $37,106 USD at Mervis Diamond Importers
View at Mervis Diamond Importers

About this 4.15ct lab-grown emerald diamond

This 4.15ct 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 LG681503388 or 681503388. Listed at 24 retailers, with prices from $4,683 to $37,106 at Mervis Diamond Importers, a $32,423 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

4.15
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681503388
Dimensions10.76 × 7.48 × 5.03 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
10.76 mm7.48 mm4.15 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681503388
Side View
Table 63.0%Crown 34.6°Girdle: MediumPavilion 41.3°Culet: LargeDepth 67.2%

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 1
Current: $37,106 USD|Low: $3,985 USD|High: $37,106 USD|Avg: $13,396 USD
Mervis Diamond Importers
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Retailer 21
September 30, 2026
Retailer 6$4,683 USD
Retailer 19$5,474 USD
Retailer 20$5,580 USD
Retailer 2$5,781 USD
Retailer 8$5,805 USD
Retailer 11$7,667 USD
Retailer 15$8,304 USD
Retailer 14$8,674 USD
Retailer 4$8,910 USD
Retailer 21$9,068 USD
Retailer 5$12,178 USD
Retailer 17$13,141 USD
Retailer 13$13,334 USD
Retailer 16$14,084 USD
Retailer 9$15,911 USD
Retailer 3$18,854 USD
Retailer 7$20,490 USD
Retailer 18$21,939 USD
Retailer 12$22,584 USD
Retailer 10$34,290 USD
Mervis Diamond Importers$37,106 USD

38 data points across 21 retailers

24 retailers$4,683 USD to $37,106 USD

A
Cheapest Retailer
-
$4,683 USD
A
Retailer 2
-
$4,983 USD
View
A
Retailer 3
-
$5,223 USD
View
A
Retailer 4
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$5,474 USD
View
A
Retailer 5
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$5,580 USD
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A
Retailer 6
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$5,701 USD
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A
Retailer 7
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$5,781 USD
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A
Retailer 8
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$5,805 USD
View
A
Retailer 9
-
$7,575 USD
View
B+
Retailer 10
-
$7,667 USD
View
B+
Retailer 11
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$8,323 USD
£6,553 GBP
View
B+
Retailer 12
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$8,910 USD
View
B+
Retailer 13
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$9,068 USD
£7,140 GBP
View
B+
Retailer 14
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$12,178 USD
View
B+
Retailer 15
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$13,141 USD
£10,347 GBP
View
B
Retailer 16
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$13,334 USD
ZAR 215,411 ZAR
View
B
Retailer 17
-
$14,084 USD
A$21,667 AUD
View
B
Retailer 18
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$15,911 USD
View
B
Retailer 19
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$18,854 USD
View
B
Retailer 20
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$20,490 USD
View
B
Retailer 21
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$21,939 USD
View
B
Retailer 22
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$22,584 USD
View
B
Retailer 23
-
$34,290 USD
View
Most Expensive
B
Mervis Diamond Importers
1985409346 · Sep 30
$37,106 USD
View
23 more retailers have this diamond
Prices start from $4,683 USDSave up to $32,423 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
4.15ct Emerald
$4,683 USD