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Emerald|Lab Grown|IGI

2.64ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG831655789

Certificate IGI LG831655789

Diamond specifications and retailer prices

From $1,038 USD
Save $6,442 USD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,480 USD at Brilliant Earth
View at Brilliant Earth

About this 2.64ct lab-grown emerald diamond

This 2.64ct 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 LG831655789 or 831655789. Listed at 16 retailers, with prices from $1,038 to $7,480 at Brilliant Earth, a $6,442 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

2.64
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831655789
Dimensions9.48 × 6.29 × 4.35 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.48 mm6.29 mm2.64 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831655789
Side View
Table 67.0%Crown 43.4°Girdle: MED-STKPavilion 42.8°Culet: LargeDepth 69.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $7,480 USD|Low: $927 USD|High: $7,650 USD|Avg: $2,937 USD|-2.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 1, 2026
Retailer 4$927 USD
Retailer 15$1,038 USD
Retailer 6$1,060 USD
Retailer 13$1,405 USD
Retailer 9$1,525 USD
Retailer 14$1,669 USD
Retailer 12$1,844 USD
Retailer 2$2,762 USD
Retailer 8$2,810 USD
Retailer 16$2,972 USD
Retailer 3$3,661 USD
Retailer 5$3,737 USD
Retailer 7$3,808 USD
Retailer 11$3,840 USD
Retailer 10$4,158 USD
Brilliant Earth$7,480 USD

20 data points across 16 retailers

16 retailers$1,038 USD to $7,480 USD

A
Retailer 1
-
$927 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$1,038 USD
View
A
Retailer 3
-
$1,060 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,405 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,525 USD
View
A
Retailer 6
-
$1,669 USD
£1,314 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
$1,844 USD
€1,756 EUR
View
A
Retailer 8
-
$2,762 USD
View
A
Retailer 9
-
$2,810 USD
ZAR 45,395 ZAR
View
Price last confirmed 19 days ago
A
Retailer 10
-
$2,972 USD
£2,340 GBP
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$3,661 USD
£2,883 GBP
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$3,737 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$3,834 USD
View
B+
Retailer 14
-
$3,840 USD
A$5,907 AUD
View
B+
Retailer 15
-
$4,158 USD
SGD 5,619 SGD
View
Most Expensive
B
Brilliant Earth
21321426A · Oct 1
$7,480 USD
View
15 more retailers have this diamond
Prices start from $1,038 USDSave up to $6,442 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
2.64ct Emerald
$1,038 USD