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Emerald|Lab Grown|IGI

1.55ct D VS2 Emerald Lab Grown Diamond

EX • D/VS2 • IGI LG749517812

Shape and cutting style on the report: Emerald cut

Certificate IGI LG749517812

Diamond specifications and retailer prices

From $300 AUD
$211 USD
As of October 30, 2026
Save $1,248 AUD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,207 AUD at Brilliant Earth · As of October 18, 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 LG749517812 or 749517812. Listed at 20 retailers as of October 30, 2026, with a 416% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749517812
Dimensions5.40 × 5.40 × 3.77 mm
L/W Ratio1.00
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
5.40 mm5.40 mm1.55 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749517812
Side View
Table 66.0%Crown 34.4°Girdle: MediumPavilion 42.3°Culet: LargeDepth 69.8%

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: $2,207 AUD|Low: $300 AUD|High: $2,207 AUD|Avg: $934 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
October 30, 2026
Retailer 12$300 AUD
Retailer 5$335 AUD
Retailer 13$372 AUD
Retailer 7$628 AUD
Retailer 3$638 AUD
Retailer 6$687 AUD
Retailer 4$844 AUD
Retailer 11$1,199 AUD
Retailer 9$1,242 AUD
Retailer 2$1,348 AUD
Retailer 10$1,452 AUD
Retailer 8$1,497 AUD
Brilliant Earth$2,207 AUD

43 data points across 13 retailers

20 retailers$300 AUD to $1,549 AUD

A
Cheapest Retailer
-
$300 AUD
$211 USD
A
Retailer 2
-
$335 AUD
$235 USD
View
Final sale: no returns
A
Retailer 3
-
$347 AUD
$244 USD
View
A
Retailer 4
-
$372 AUD
$261 USD
View
A
Retailer 5
-
$372 AUD
$261 USD
View
A
Retailer 6
-
$628 AUD
€420 EUR
View
B+
Retailer 7
-
$638 AUD
$448 USD
View
A
Retailer 8
-
$687 AUD
£380 GBP
View
A
Retailer 9
-
$757 AUD
$532 USD
View
B+
Retailer 10
-
$844 AUD
$593 USD
View
B+
Retailer 11
-
$1,194 AUD
$839 USD
View
B+
Retailer 12
-
$1,199 AUD
$842 USD
View
B+
Retailer 13
-
$1,242 AUD
View
B
Retailer 14
-
$1,270 AUD
$892 USD
View
B+
Retailer 15
-
$1,348 AUD
$947 USD
View
Retailer 16
-
$1,452 AUD
$1,020 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$1,497 AUD
£828 GBP
View
B
Retailer 18
-
$1,513 AUD
$1,063 USD
View
B
Retailer 19
-
$1,549 AUD
$1,088 USD
View
Most Expensive
Brilliant Earth
16608790A · Oct 18
$2,207 AUD
$1,550 USD
View
Price last confirmed 12 days ago
19 more retailers have this diamond
Prices start from $300 AUDSave up to $1,248 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
$300 AUD