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Emerald|Lab Grown|IGI

2.56ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG693547640

Certificate IGI LG693547640

Diamond specifications and retailer prices

From $1,274 USD
Save $7,796 USD (86%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $9,070 USD at Brilliant Earth
View at Brilliant Earth

About this 2.56ct lab-grown emerald diamond

This 2.56ct 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 LG693547640 or 693547640. Listed at 28 retailers, with prices from $1,274 to $9,070 at Brilliant Earth, a $7,796 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

2.56
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693547640
Dimensions9.25 × 6.57 × 9.25 mm
L/W Ratio1.41
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
9.25 mm6.57 mm2.56 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693547640
Side View
Table 60.0%Crown 34.4°Girdle: STK-THKPavilion 41.3°Culet: LargeDepth 64.4%

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 30
Current: $9,070 USD|Low: $1,018 USD|High: $9,070 USD|Avg: $3,345 USD
Brilliant Earth
Retailer 2
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Retailer 25
October 1, 2026
Retailer 5$1,274 USD
Retailer 25$1,386 USD
Retailer 10$1,427 USD
Retailer 7$1,458 USD
Retailer 24$1,478 USD
Retailer 12$1,650 USD
Retailer 4$1,690 USD
Retailer 18$1,715 USD
Retailer 9$2,115 USD
Retailer 13$2,134 USD
Retailer 2$2,332 USD
Retailer 6$2,583 USD
Retailer 14$2,710 USD
Retailer 23$2,770 USD
Retailer 22$3,513 USD
Retailer 11$3,566 USD
Retailer 20$3,744 USD
Retailer 21$3,990 USD
Retailer 8$4,369 USD
Retailer 16$4,621 USD
Retailer 19$4,806 USD
Retailer 3$4,949 USD
Retailer 17$5,187 USD
Retailer 15$5,357 USD
Brilliant Earth$9,070 USD

40 data points across 25 retailers

28 retailers$1,274 USD to $9,070 USD

A
Cheapest Retailer
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$1,274 USD
A
Retailer 2
-
$1,386 USD
View
A
Retailer 3
-
$1,427 USD
View
A
Retailer 4
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$1,458 USD
View
A
Retailer 5
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$1,478 USD
View
A
Retailer 6
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$1,650 USD
View
A
Retailer 7
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$1,690 USD
View
A
Retailer 8
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$1,715 USD
HK$13,400 HKD
View
A
Retailer 9
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$2,093 USD
£1,648 GBP
View
Price last confirmed 15 days ago
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Retailer 10
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$2,115 USD
View
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Retailer 11
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$2,131 USD
£1,678 GBP
View
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Retailer 12
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$2,332 USD
€2,221 EUR
View
A
Retailer 13
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$2,583 USD
View
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Retailer 14
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$2,710 USD
View
A
Retailer 15
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$2,755 USD
View
Price last confirmed 69 days ago
A
Retailer 16
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$2,770 USD
View
B+
Retailer 17
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$3,513 USD
A$5,404 AUD
View
B+
Retailer 18
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$3,566 USD
£2,808 GBP
View
B+
Retailer 19
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$3,744 USD
ZAR 60,482 ZAR
View
B+
Retailer 20
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$3,990 USD
A$6,138 AUD
View
B+
Retailer 21
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$4,369 USD
View
B+
Retailer 22
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$4,562 USD
View
B+
Retailer 23
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$4,621 USD
View
B+
Retailer 24
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$4,806 USD
£3,784 GBP
View
B+
Retailer 25
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$4,949 USD
SGD 6,688 SGD
View
B
Retailer 26
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$5,187 USD
View
B
Retailer 27
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$5,357 USD
View
Price last confirmed 59 days ago
Most Expensive
B
Brilliant Earth
14484474A · Oct 1
$9,070 USD
View
27 more retailers have this diamond
Prices start from $1,274 USDSave up to $7,796 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
2.56ct Emerald
$1,274 USD