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Emerald|Lab Grown|IGI

1.45ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG816616296

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816616296

Diamond specifications and retailer prices

From $759 AUD
$533 USD
As of October 30, 2026
Save $3,576 AUD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,335 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816616296 or 816616296. Listed at 6 retailers as of October 28, 2026, with prices from $759 to $4,335, a $3,576 spread on the same certified stone. Rare Carat lists it at $4,335. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816616296
Dimensions7.65 × 5.36 × 3.68 mm
L/W Ratio1.43
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
7.65 mm5.36 mm1.45 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816616296
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 41.2°Culet: LargeDepth 68.7%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $4,335 AUD|Low: $759 AUD|High: $5,823 AUD|Avg: $2,268 AUD|+0.9%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 3$759 AUD
Retailer 6$1,130 AUD
Retailer 7$1,169 AUD
Retailer 8$1,583 AUD
Retailer 5$1,714 AUD
Retailer 9$1,737 AUD
Retailer 4$2,146 AUD
Retailer 10$2,324 AUD
Retailer 2$4,071 AUD
Rare Carat$4,335 AUD

9 data points across 10 retailers

6 retailers$759 AUD to $4,335 AUD

A
Cheapest Retailer
-
$759 AUD
$533 USD
Retailer 2
-
$1,169 AUD
ZAR 13,267 ZAR
View
Price last confirmed 50 days ago
B+
Retailer 3
-
$1,714 AUD
$1,204 USD
View
B+
Retailer 4
-
$2,146 AUD
£1,187 GBP
View
B
Retailer 5
-
$4,071 AUD
$2,860 USD
View
Most Expensive
B
Rare Carat
PE-231732 · Oct 28
$4,335 AUD
$3,045 USD
View
5 more retailers have this diamond
Prices start from $759 AUDSave up to $3,576 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
1.45ct Emerald
$759 AUD