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Emerald|Lab Grown|IGI

2.53ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG818649571

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818649571

Diamond specifications and retailer prices

From $643 AUD
$452 USD
As of October 30, 2026
Save $5,065 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,709 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.53ct lab-grown emerald diamond

This 2.53ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818649571 or 818649571. Listed at 20 retailers as of October 30, 2026, with prices from $643 to $5,709, a $5,065 spread on the same certified stone. Brilliant Earth lists it at $5,709. 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

2.53
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818649571
Dimensions8.58 × 6.60 × 4.33 mm
L/W Ratio1.30
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.58 mm6.60 mm2.53 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818649571
Side View
Table 67.0%Crown 34.9°Girdle: Slightly ThickPavilion 36.7°Culet: LargeDepth 65.6%

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 30
Current: $5,709 AUD|Low: $643 AUD|High: $5,709 AUD|Avg: $2,088 AUD
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
October 31, 2026
Retailer 14$643 AUD
Retailer 3$797 AUD
Retailer 10$1,004 AUD
Retailer 9$1,220 AUD
Retailer 5$1,248 AUD
Retailer 8$1,320 AUD
Retailer 2$1,932 AUD
Retailer 4$1,985 AUD
Retailer 12$2,321 AUD
Retailer 6$2,534 AUD
Retailer 13$2,726 AUD
Retailer 11$2,934 AUD
Retailer 7$2,970 AUD
Brilliant Earth$5,709 AUD

44 data points across 14 retailers

20 retailers$643 AUD to $5,709 AUD

A
Cheapest Retailer
-
$643 AUD
$452 USD
A
Retailer 2
-
$720 AUD
$506 USD
View
Retailer 3
-
$797 AUD
$560 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$797 AUD
$560 USD
View
A
Retailer 5
-
$1,004 AUD
$705 USD
View
A
Retailer 6
-
$1,220 AUD
€816 EUR
View
A
Retailer 7
-
$1,248 AUD
$877 USD
View
A
Retailer 8
-
$1,320 AUD
£730 GBP
View
A
Retailer 9
-
$1,325 AUD
$931 USD
View
B+
Retailer 10
-
$1,932 AUD
$1,357 USD
View
Retailer 11
-
$1,979 AUD
$1,390 USD
View
Price last confirmed 44 days ago
Retailer 12
-
$1,985 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$2,321 AUD
£1,284 GBP
View
B
Retailer 14
-
$2,534 AUD
SGD 2,405 SGD
View
B
Retailer 15
-
$2,564 AUD
$1,801 USD
View
Retailer 16
-
$2,610 AUD
$1,833 USD
View
Price last confirmed 12 days ago
Retailer 17
-
$2,726 AUD
$1,915 USD
View
Price last confirmed 12 days ago
B
Retailer 18
-
$2,934 AUD
£1,623 GBP
View
B
Retailer 19
-
$2,970 AUD
$2,086 USD
View
Most Expensive
B
Brilliant Earth
20968089A · Oct 30
$5,709 AUD
$4,010 USD
View
19 more retailers have this diamond
Prices start from $643 AUDSave up to $5,065 AUD

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
2.53ct Emerald
$643 AUD