Emerald|Lab Grown|IGI

4.17ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG738524770

Certificate IGI LG738524770

Diamond specifications and retailer prices

From $4,723 USD
Save $32,741 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $37,464 USD at Mervis Diamond Importers
View at Mervis Diamond Importers

About this 4.17ct lab-grown emerald diamond

This 4.17ct 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 LG738524770 or 738524770. Listed at 24 retailers, with prices from $4,723 to $37,464 at Mervis Diamond Importers, a $32,741 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

4.17
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738524770
Dimensions10.72 × 7.55 × 4.98 mm
L/W Ratio1.42
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
10.72 mm7.55 mm4.17 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738524770
Side View
Table 64.0%Crown 36.8°Girdle: MediumPavilion 42.2°Culet: LargeDepth 66.0%

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: $37,464 USD|Low: $4,004 USD|High: $37,464 USD|Avg: $13,708 USD
Mervis Diamond Importers
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Retailer 20
September 29, 2026
Retailer 6$4,723 USD
Retailer 18$5,424 USD
Retailer 19$5,607 USD
Retailer 16$5,808 USD
Retailer 8$5,830 USD
Retailer 11$7,702 USD
Retailer 13$8,344 USD
Retailer 4$8,950 USD
Retailer 20$9,098 USD
Retailer 5$12,236 USD
Retailer 15$13,202 USD
Retailer 2$13,396 USD
Retailer 14$14,151 USD
Retailer 9$15,985 USD
Retailer 3$18,945 USD
Retailer 7$20,590 USD
Retailer 17$22,043 USD
Retailer 12$22,671 USD
Retailer 10$34,440 USD
Mervis Diamond Importers$37,464 USD

37 data points across 20 retailers

24 retailers$4,723 USD to $37,464 USD

A
Cheapest Retailer
-
$4,723 USD
A
Retailer 2
-
$5,007 USD
View
A
Retailer 3
-
$5,247 USD
View
A
Retailer 4
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$5,424 USD
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A
Retailer 5
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$5,607 USD
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A
Retailer 6
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$5,727 USD
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A
Retailer 7
-
$5,808 USD
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A
Retailer 8
-
$5,830 USD
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A
Retailer 9
-
$7,610 USD
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B+
Retailer 10
-
$7,702 USD
View
B+
Retailer 11
-
$8,363 USD
£6,585 GBP
View
B+
Retailer 12
-
$8,950 USD
View
B+
Retailer 13
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$9,098 USD
£7,164 GBP
View
B+
Retailer 14
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$12,236 USD
View
B+
Retailer 15
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$13,202 USD
£10,395 GBP
View
B
Retailer 16
-
$13,396 USD
ZAR 216,410 ZAR
View
B
Retailer 17
-
$14,151 USD
A$21,771 AUD
View
B
Retailer 18
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$15,985 USD
View
B
Retailer 19
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$18,945 USD
View
B
Retailer 20
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$20,590 USD
View
B
Retailer 21
-
$22,043 USD
View
B
Retailer 22
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$22,671 USD
View
B
Retailer 23
-
$34,440 USD
View
Most Expensive
B
Mervis Diamond Importers
1985409409 · Sep 30
$37,464 USD
View
23 more retailers have this diamond
Prices start from $4,723 USDSave up to $32,741 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
4.17ct Emerald
$4,723 USD