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Emerald|Lab Grown|IGI

0.57ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG818670770

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818670770

Diamond specifications and retailer prices

From $442 CAD
$316 USD
As of October 30, 2026
Save $1,602 CAD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,044 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.57ct lab-grown emerald diamond

This 0.57ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818670770 or 818670770. Listed at 20 retailers as of October 30, 2026, with prices from $442 to $2,044, a $1,602 spread on the same certified stone. Reve Diamonds lists it at $2,044. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.57
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818670770
Dimensions5.86 × 3.88 × 2.61 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
5.86 mm3.88 mm0.57 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818670770
Side View
Table 64.0%Crown 31.2°Girdle: MediumPavilion 41.1°Culet: LargeDepth 67.3%

Caratlytics Score

How it works →
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: $867 CAD|Low: $318 CAD|High: $2,055 CAD|Avg: $1,093 CAD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 30, 2026
Retailer 9$442 CAD
Retailer 8$589 CAD
Retailer 4$623 CAD
Retailer 7$693 CAD
Retailer 5$808 CAD
Retailer 1$867 CAD
Retailer 6$890 CAD
Retailer 3$1,036 CAD
Retailer 10$1,097 CAD
Retailer 2$1,526 CAD
Retailer 12$1,653 CAD
Retailer 11$1,975 CAD
Reve Diamonds$2,044 CAD

36 data points across 13 retailers

20 retailers$442 CAD to $2,044 CAD

Retailer 1
-
$400 CAD
$286 USD
Price last confirmed 36 days ago
Retailer 2
-
$400 CAD
$286 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$442 CAD
$316 USD
View
Final sale: no returns
Retailer 4
-
$465 CAD
$332 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$490 CAD
$350 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$497 CAD
$355 USD
View
Price last confirmed 17 days ago
Retailer 7
-
$497 CAD
$355 USD
View
Price last confirmed 27 days ago
B+
Retailer 8
-
$589 CAD
$421 USD
View
B+
Retailer 9
-
$623 CAD
$445 USD
View
B+
Retailer 10
-
$693 CAD
$495 USD
View
B+
Retailer 11
-
$808 CAD
€550 EUR
View
B+
Retailer 12
-
$867 CAD
£488 GBP
View
B+
Retailer 13
-
$890 CAD
ZAR 10,274 ZAR
View
B
Retailer 14
-
$1,036 CAD
$740 USD
View
B
Retailer 15
-
$1,097 CAD
$784 USD
View
B
Retailer 16
-
$1,526 CAD
$1,090 USD
View
Retailer 17
-
$1,597 CAD
$1,141 USD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$1,653 CAD
$1,181 USD
View
B
Retailer 19
-
$1,975 CAD
£1,111 GBP
View
Most Expensive
B
Reve Diamonds
B3099E1A3 · Oct 30
$2,044 CAD
$1,460 USD
View
19 more retailers have this diamond
Prices start from $442 CADSave up to $1,602 CAD

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
0.57ct Emerald
$442 CAD