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 $6,893 AUD
$4,842 USD
As of October 30, 2026
Save $17,208 AUD (71%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $31,392 AUD 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
Colour
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: $47,420 AUD|Low: $6,893 AUD|High: $54,438 AUD|Avg: $15,376 AUD|-12.9%
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 13$6,893 AUD
Retailer 7$7,544 AUD
Retailer 15$7,719 AUD
Retailer 2$7,996 AUD
Retailer 16$8,036 AUD
Retailer 9$8,762 AUD
Retailer 10$9,178 AUD
Retailer 5$10,471 AUD
Retailer 6$10,942 AUD
Retailer 11$11,315 AUD
Retailer 4$12,055 AUD
Retailer 17$12,518 AUD
Retailer 12$14,808 AUD
Retailer 3$15,075 AUD
Retailer 14$17,930 AUD
Retailer 18$18,056 AUD
Retailer 8$21,097 AUD
Taylor and Hart$31,392 AUD
Retailer 1$47,420 AUD

21 data points across 19 retailers

22 retailers$6,893 AUD to $24,102 AUD

B+
Cheapest Retailer
-
$6,893 AUD
$4,842 USD
B+
Retailer 2
-
$7,544 AUD
$5,299 USD
View
B+
Retailer 3
-
$7,719 AUD
$5,422 USD
View
Final sale: no returns
B+
Retailer 4
-
$7,996 AUD
$5,617 USD
View
B
Retailer 5
-
$8,036 AUD
$5,645 USD
View
B
Retailer 6
-
$8,762 AUD
$6,155 USD
View
Retailer 7
-
$9,178 AUD
$6,447 USD
View
Price last confirmed 14 days ago
B
Retailer 8
-
$10,471 AUD
$7,355 USD
View
B
Retailer 9
-
$10,942 AUD
$7,686 USD
View
B
Retailer 10
-
$11,315 AUD
£6,258 GBP
View
B
Retailer 11
-
$12,055 AUD
$8,468 USD
View
B
Retailer 12
-
$12,518 AUD
£6,924 GBP
View
B
Retailer 13
-
$14,808 AUD
$10,402 USD
View
B
Retailer 14
-
$15,075 AUD
$10,589 USD
View
B
Retailer 15
-
$17,930 AUD
ZAR 203,476 ZAR
View
B
Retailer 16
-
$18,056 AUD
£9,987 GBP
View
Retailer 17
-
$21,097 AUD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$22,729 AUD
$15,966 USD
View
B
Retailer 19
-
$24,102 AUD
$16,930 USD
View
Most Expensive
Taylor and Hart
TQ72L78 · Oct 30
$31,392 AUD
$22,051 USD
View
Price under review
19 more retailers have this diamond
Prices start from $6,893 AUDSave up to $17,208 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.

B+
5.57ct Emerald
$6,893 AUD