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Emerald|Lab Grown|IGI

3.05ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG733564603

Shape and cutting style on the report: Emerald cut

Certificate IGI LG733564603

Diamond specifications and retailer prices

From $1,597 USD
As of October 29, 2026
Save $10,233 USD (87%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $11,830 USD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 3.05ct lab-grown emerald diamond

This 3.05ct 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 LG733564603 or 733564603. Listed at 28 retailers as of October 24, 2026, with prices from $1,597 to $11,830, a $10,233 spread on the same certified stone. Brilliant Earth lists it at $11,830. 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

3.05
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733564603
Dimensions9.91 × 6.95 × 4.50 mm
L/W Ratio1.43
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
9.91 mm6.95 mm3.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733564603
Side View
Table 62.0%Crown 36.2°Girdle: MediumPavilion 41°Culet: LNGDepth 64.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $11,830 USD|Low: $1,512 USD|High: $11,830 USD|Avg: $3,526 USD
Brilliant Earth
Retailer 2
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Retailer 23
October 29, 2026
Retailer 12$1,575 USD
Retailer 4$1,597 USD
Retailer 5$1,655 USD
Retailer 15$1,713 USD
Retailer 3$1,825 USD
Retailer 14$1,827 USD
Retailer 19$1,873 USD
Retailer 23$2,176 USD
Retailer 22$2,322 USD
Retailer 13$2,580 USD
Retailer 10$2,875 USD
Retailer 21$3,003 USD
Retailer 17$3,389 USD
Retailer 9$3,424 USD
Retailer 11$4,132 USD
Retailer 2$4,242 USD
Retailer 16$4,404 USD
Retailer 7$4,460 USD
Retailer 6$5,052 USD
Retailer 18$5,245 USD
Retailer 8$6,311 USD
Retailer 20$9,820 USD
Brilliant Earth$11,830 USD

40 data points across 23 retailers

28 retailers$1,597 USD to $11,830 USD

A
Retailer 1
-
$1,575 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$1,597 USD
View
Final sale: no returns
A
Retailer 3
-
$1,655 USD
View
A
Retailer 4
-
$1,713 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$1,825 USD
View
A
Retailer 6
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$1,827 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$1,827 USD
View
Price last confirmed 16 days ago
A
Retailer 8
-
$1,873 USD
View
A
Retailer 9
-
$2,176 USD
HK$17,000 HKD
View
A
Retailer 10
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$2,322 USD
View
A
Retailer 11
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$2,580 USD
£2,031 GBP
View
A
Retailer 12
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$2,875 USD
View
A
Retailer 13
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$3,003 USD
View
B+
Retailer 14
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$3,389 USD
€3,228 EUR
View
A
Retailer 15
-
$3,424 USD
View
B+
Retailer 16
-
$4,132 USD
A$6,357 AUD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$4,242 USD
ZAR 68,525 ZAR
View
B+
Retailer 18
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$4,404 USD
£3,468 GBP
View
B+
Retailer 19
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$4,460 USD
View
B+
Retailer 20
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$4,750 USD
View
B+
Retailer 21
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$5,052 USD
View
B+
Retailer 22
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$5,245 USD
£4,130 GBP
View
B
Retailer 23
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$6,033 USD
£4,750 GBP
View
Price last confirmed 13 days ago
B
Retailer 24
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$6,311 USD
SGD 8,528 SGD
View
B
Retailer 25
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$6,418 USD
View
B
Retailer 26
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$8,320 USD
View
B
Retailer 27
-
$9,820 USD
View
Most Expensive
B
Brilliant Earth
8401724A · Oct 24
$11,830 USD
View
27 more retailers have this diamond
Prices start from $1,597 USDSave up to $10,233 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.05ct Emerald
$1,597 USD