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Emerald|Lab Grown|IGI

2.50ct D IF Emerald Lab Grown Diamond

VG • D/IF • IGI LG731543279

Certificate IGI LG731543279

Diamond specifications and retailer prices

From $900 USD
Save $7,930 USD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,830 USD at Brilliant Earth
View at Brilliant Earth

About this 2.5ct lab-grown emerald diamond

This 2.5ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG731543279 or 731543279. Listed at 25 retailers, with prices from $900 to $8,830 at Brilliant Earth, a $7,930 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731543279
Dimensions6.37 × 6.37 × 8.82 mm
L/W Ratio1.00
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
6.37 mm6.37 mm2.50 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731543279
Side View
Table 70.0%Crown 37.8°Girdle: Slightly ThickPavilion 41.6°Culet: LargeDepth 70.8%

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: $8,830 USD|Low: $718 USD|High: $8,850 USD|Avg: $2,819 USD|-0.2%
Brilliant Earth
Retailer 2
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Retailer 23
October 1, 2026
Retailer 5$900 USD
Retailer 23$979 USD
Retailer 6$1,029 USD
Retailer 22$1,044 USD
Retailer 9$1,080 USD
Retailer 17$1,255 USD
Retailer 3$1,295 USD
Retailer 11$1,495 USD
Retailer 18$1,630 USD
Retailer 2$1,640 USD
Retailer 4$2,050 USD
Retailer 20$2,480 USD
Retailer 14$2,481 USD
Retailer 8$2,629 USD
Retailer 10$2,880 USD
Retailer 21$2,934 USD
Retailer 12$3,426 USD
Retailer 13$3,581 USD
Retailer 7$3,618 USD
Retailer 15$3,625 USD
Retailer 19$3,661 USD
Retailer 16$5,133 USD
Brilliant Earth$8,830 USD

40 data points across 23 retailers

25 retailers$900 USD to $8,830 USD

A
Cheapest Retailer
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$900 USD
A
Retailer 2
-
$979 USD
View
A
Retailer 3
-
$1,029 USD
View
A
Retailer 4
-
$1,044 USD
View
A
Retailer 5
-
$1,080 USD
View
A
Retailer 6
-
$1,255 USD
View
A
Retailer 7
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$1,295 USD
View
A
Retailer 8
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$1,495 USD
View
A
Retailer 9
-
$1,634 USD
£1,286 GBP
View
A
Retailer 10
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$1,640 USD
€1,562 EUR
View
A
Retailer 11
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$2,050 USD
View
A
Retailer 12
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$2,249 USD
View
Price last confirmed 15 days ago
A
Retailer 13
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$2,480 USD
A$3,816 AUD
View
A
Retailer 14
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$2,481 USD
View
B+
Retailer 15
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$2,629 USD
ZAR 42,479 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$2,880 USD
£2,268 GBP
View
B+
Retailer 17
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$2,934 USD
View
B+
Retailer 18
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$3,426 USD
View
B+
Retailer 19
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$3,427 USD
View
B+
Retailer 20
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$3,581 USD
£2,820 GBP
View
B+
Retailer 21
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$3,618 USD
View
B+
Retailer 22
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$3,625 USD
View
B+
Retailer 23
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$3,661 USD
A$5,632 AUD
View
B
Retailer 24
-
$5,133 USD
View
Price last confirmed 45 days ago
Most Expensive
B
Brilliant Earth
15783443A · Oct 1
$8,830 USD
View
24 more retailers have this diamond
Prices start from $900 USDSave up to $7,930 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
2.50ct Emerald
$900 USD