Emerald|Lab Grown|IGI

1.45ct G VS1 Emerald Lab Grown Diamond

VG • G/VS1 • IGI LG825669053

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825669053

Diamond specifications and retailer prices

From $488 AUD
$342 USD
As of November 1, 2026
Save $1,538 AUD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,400 AUD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.45ct lab-grown emerald diamond

This 1.45ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG825669053 or 825669053. Listed at 17 retailers as of November 1, 2026, with a 315% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.45
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825669053
Dimensions7.50 × 5.15 × 3.69 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.50 mm5.15 mm1.45 ctG / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825669053
Side View
Table 68.0%Crown 34.4°Girdle: ThickPavilion 41.1°Culet: LargeDepth 71.7%

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: Nov 1
Current: $2,400 AUD|Low: $328 AUD|High: $2,776 AUD|Avg: $1,268 AUD
NZ Jewellers
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
November 2, 2026
Retailer 18$328 AUD
Retailer 5$488 AUD
Retailer 8$602 AUD
Retailer 12$607 AUD
Retailer 16$614 AUD
Retailer 13$665 AUD
Retailer 10$675 AUD
Retailer 9$746 AUD
Retailer 15$832 AUD
Retailer 11$873 AUD
Retailer 2$926 AUD
Retailer 7$956 AUD
Retailer 4$1,099 AUD
Retailer 3$1,244 AUD
Retailer 14$1,700 AUD
Retailer 17$1,727 AUD
Retailer 6$2,026 AUD
NZ Jewellers$2,400 AUD

43 data points across 18 retailers

17 retailers$488 AUD to $2,026 AUD

B+
Cheapest Retailer
-
$488 AUD
$342 USD
Retailer 2
-
$602 AUD
$422 USD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
$607 AUD
€405 EUR
View
Retailer 4
-
$614 AUD
ZAR 6,955 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$665 AUD
£367 GBP
View
Retailer 6
-
$675 AUD
$473 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$746 AUD
$523 USD
View
Price last confirmed 17 days ago
Retailer 8
-
$832 AUD
$583 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$873 AUD
$612 USD
View
B+
Retailer 10
-
$926 AUD
$649 USD
View
B
Retailer 11
-
$1,099 AUD
$770 USD
View
B
Retailer 12
-
$1,244 AUD
$872 USD
View
Retailer 13
-
$1,700 AUD
£938 GBP
View
Price last confirmed 7 days ago
Retailer 14
-
$1,727 AUD
$1,211 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$2,026 AUD
$1,420 USD
View
Retailer 16
-
$2,197 AUD
$1,540 USD
View
Price last confirmed 21 days ago
Most Expensive
NZ Jewellers
9fdd292f-62f4-418b-9fd3-832b984bc6ce · Oct 18
$2,400 AUD
$1,682 USD
View
Price last confirmed 15 days ago
16 more retailers have this diamond
Prices start from $488 AUDSave up to $1,538 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+
1.45ct Emerald
$488 AUD