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Emerald|Lab Grown|IGI

1.55ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG534250888

Shape and cutting style on the report: Emerald cut

Certificate IGI LG534250888

Diamond specifications and retailer prices

From $320 AUD
$225 USD
As of October 30, 2026
Save $1,295 AUD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,876 AUD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.55ct lab-grown emerald diamond

This 1.55ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG534250888 or 534250888. Listed at 17 retailers as of October 30, 2026, with a 404% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534250888
Dimensions7.78 × 5.55 × 3.58 mm
L/W Ratio1.40
Culet sizeLong
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
7.78 mm5.55 mm1.55 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG534250888
Side View
Table 63.5%Crown 30.3°Girdle: MediumPavilion 36.7°Culet: LNGDepth 64.5%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $2,876 AUD|Low: $241 AUD|High: $3,118 AUD|Avg: $991 AUD|-7.8%
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
Retailer 17
October 31, 2026
Retailer 15$320 AUD
Retailer 6$359 AUD
Retailer 5$372 AUD
Retailer 4$397 AUD
Retailer 16$397 AUD
Retailer 14$534 AUD
Retailer 10$720 AUD
Retailer 2$740 AUD
Retailer 7$759 AUD
Retailer 8$764 AUD
Retailer 13$1,011 AUD
Retailer 3$1,277 AUD
Retailer 9$1,351 AUD
Retailer 12$1,459 AUD
Retailer 11$1,600 AUD
Retailer 17$1,616 AUD
Brilliant Earth$2,876 AUD

44 data points across 17 retailers

17 retailers$320 AUD to $1,616 AUD

A
Cheapest Retailer
-
$320 AUD
$225 USD
A
Retailer 2
-
$359 AUD
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$372 AUD
$261 USD
View
A
Retailer 4
-
$397 AUD
$279 USD
View
A
Retailer 5
-
$397 AUD
$279 USD
View
B+
Retailer 6
-
$534 AUD
$375 USD
View
A
Retailer 7
-
$720 AUD
€482 EUR
View
A
Retailer 8
-
$740 AUD
£410 GBP
View
A
Retailer 9
-
$759 AUD
$533 USD
View
A
Retailer 10
-
$764 AUD
$537 USD
View
B+
Retailer 11
-
$1,011 AUD
$710 USD
View
B+
Retailer 12
-
$1,277 AUD
$897 USD
View
B
Retailer 13
-
$1,351 AUD
$949 USD
View
Retailer 14
-
$1,459 AUD
$1,025 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,600 AUD
£885 GBP
View
B
Retailer 16
-
$1,616 AUD
$1,135 USD
View
Most Expensive
Brilliant Earth
21312005A · Oct 22
$2,876 AUD
$2,020 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from $320 AUDSave up to $1,295 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
1.55ct Emerald
$320 AUD