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Emerald|Lab Grown|IGI

2.51ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG733565995

Certificate IGI LG733565995

Diamond specifications and retailer prices

From $1,130 USD
Save $7,760 USD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $8,890 USD at Brilliant Earth
View at Brilliant Earth

About this 2.51ct lab-grown emerald diamond

This 2.51ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733565995 or 733565995. Listed at 26 retailers, with prices from $1,130 to $8,890 at Brilliant Earth, a $7,760 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

2.51
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.6°
Pavilion angle47.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733565995
Dimensions9.55 × 6.32 × 4.05 mm
L/W Ratio1.51
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
9.55 mm6.32 mm2.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733565995
Side View
Table 63.0%Crown 29.6°Girdle: MediumPavilion 47.1°Culet: LargeDepth 64.1%

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 29
Current: $8,890 USD|Low: $903 USD|High: $8,900 USD|Avg: $3,179 USD|-0.1%
Brilliant Earth
Retailer 2
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Retailer 23
October 1, 2026
Retailer 17$1,130 USD
Retailer 5$1,230 USD
Retailer 10$1,266 USD
Retailer 23$1,293 USD
Retailer 21$1,311 USD
Retailer 6$1,485 USD
Retailer 8$1,544 USD
Retailer 18$1,959 USD
Retailer 13$2,084 USD
Retailer 2$2,129 USD
Retailer 3$2,458 USD
Retailer 15$2,575 USD
Retailer 9$2,584 USD
Retailer 20$3,117 USD
Retailer 12$3,304 USD
Retailer 7$3,612 USD
Retailer 4$3,847 USD
Retailer 14$4,048 USD
Retailer 16$4,163 USD
Retailer 19$4,263 USD
Retailer 11$4,588 USD
Retailer 22$5,130 USD
Brilliant Earth$8,890 USD

33 data points across 23 retailers

26 retailers$1,130 USD to $8,890 USD

A
Cheapest Retailer
-
$1,130 USD
A
Retailer 2
-
$1,230 USD
View
A
Retailer 3
-
$1,266 USD
View
A
Retailer 4
-
$1,293 USD
View
A
Retailer 5
-
$1,311 USD
View
A
Retailer 6
-
$1,485 USD
View
A
Retailer 7
-
$1,544 USD
View
A
Retailer 8
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$1,958 USD
£1,542 GBP
View
A
Retailer 9
-
$2,084 USD
View
A
Retailer 10
-
$2,129 USD
€2,028 EUR
View
A
Retailer 11
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$2,426 USD
View
Price last confirmed 9 days ago
A
Retailer 12
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$2,458 USD
View
A
Retailer 13
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$2,575 USD
View
A
Retailer 14
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$2,584 USD
View
B+
Retailer 15
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$3,117 USD
A$4,795 AUD
View
B+
Retailer 16
-
$3,304 USD
ZAR 53,378 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 17
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$3,612 USD
£2,844 GBP
View
B+
Retailer 18
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$3,847 USD
A$5,918 AUD
View
B+
Retailer 19
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$3,994 USD
View
B+
Retailer 20
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$4,048 USD
View
B+
Retailer 21
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$4,163 USD
View
B+
Retailer 22
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$4,263 USD
£3,357 GBP
View
B+
Retailer 23
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$4,588 USD
View
B
Retailer 24
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$5,130 USD
View
B
Retailer 25
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$8,890 USD
View
Most Expensive
B
Brilliant Earth
16604419A · Oct 1
$8,890 USD
View
25 more retailers have this diamond
Prices start from $1,130 USDSave up to $7,760 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
2.51ct Emerald
$1,130 USD