Emerald|Lab Grown|IGI

5.57ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG660487398

Shape and cutting style on the report: Emerald cut

Certificate IGI LG660487398

Diamond specifications and retailer prices

From $6,764 CAD
$4,842 USD
As of October 30, 2026
Save $16,886 CAD (71%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $30,803 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.57ct lab-grown emerald diamond

This 5.57ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG660487398 or 660487398. Listed at 22 retailers as of October 29, 2026, with a 250% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.57
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660487398
Dimensions11.62 × 8.29 × 5.65 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.62 mm8.29 mm5.57 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660487398
Side View
Table 65.0%Crown 38.4°Girdle: MediumPavilion 40.3°Culet: LNGDepth 68.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $15,366 CAD|Low: $6,764 CAD|High: $53,417 CAD|Avg: $15,139 CAD|-9.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Taylor and Hart
October 30, 2026
Retailer 14$6,764 CAD
Retailer 7$7,402 CAD
Retailer 16$7,574 CAD
Retailer 3$7,846 CAD
Retailer 17$7,886 CAD
Retailer 9$8,598 CAD
Retailer 10$9,006 CAD
Retailer 5$10,274 CAD
Retailer 6$10,737 CAD
Retailer 12$11,103 CAD
Retailer 4$11,829 CAD
Retailer 18$12,284 CAD
Retailer 13$14,531 CAD
Retailer 1$15,366 CAD
Retailer 15$17,594 CAD
Retailer 2$17,718 CAD
Retailer 8$20,701 CAD
Taylor and Hart$30,803 CAD
Retailer 11$46,531 CAD

21 data points across 19 retailers

22 retailers$6,764 CAD to $23,650 CAD

B+
Cheapest Retailer
-
$6,764 CAD
$4,842 USD
B+
Retailer 2
-
$7,402 CAD
$5,299 USD
View
B+
Retailer 3
-
$7,574 CAD
$5,422 USD
View
Final sale: no returns
B+
Retailer 4
-
$7,846 CAD
$5,617 USD
View
B
Retailer 5
-
$7,886 CAD
$5,645 USD
View
B
Retailer 6
-
$8,598 CAD
$6,155 USD
View
Retailer 7
-
$9,006 CAD
$6,447 USD
View
Price last confirmed 14 days ago
B
Retailer 8
-
$10,274 CAD
$7,355 USD
View
B
Retailer 9
-
$10,737 CAD
$7,686 USD
View
B
Retailer 10
-
$11,103 CAD
£6,258 GBP
View
B
Retailer 11
-
$11,829 CAD
$8,468 USD
View
B
Retailer 12
-
$12,284 CAD
£6,924 GBP
View
B
Retailer 13
-
$14,531 CAD
$10,402 USD
View
B
Retailer 14
-
$15,366 CAD
$11,000 USD
View
B
Retailer 15
-
$17,594 CAD
ZAR 203,476 ZAR
View
B
Retailer 16
-
$17,718 CAD
£9,987 GBP
View
Retailer 17
-
$20,701 CAD
A$22,799 AUD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$22,303 CAD
$15,966 USD
View
B
Retailer 19
-
$23,650 CAD
$16,930 USD
View
Most Expensive
Taylor and Hart
TQ72L78 · Oct 30
$30,803 CAD
$22,051 USD
View
Price under review
19 more retailers have this diamond
Prices start from $6,764 CADSave up to $16,886 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.

B+
5.57ct Emerald
$6,764 CAD