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Emerald|Lab Grown|IGI

1.27ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG725507786

Shape and cutting style on the report: Emerald cut

Certificate IGI LG725507786

Diamond specifications and retailer prices

From $346 AUD
$243 USD
As of October 30, 2026
Save $3,284 AUD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,630 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.27ct lab-grown emerald diamond

This 1.27ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG725507786 or 725507786. Listed at 11 retailers as of October 30, 2026, with prices from $346 to $3,630, a $3,284 spread on the same certified stone. Brilliant Earth lists it at $3,630. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG725507786
Dimensions7.45 × 5.16 × 3.38 mm
L/W Ratio1.44
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm5.16 mm1.27 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG725507786
Side View
Table 64.0%Crown 31.4°Girdle: Slightly ThickPavilion 39°Culet: LNGDepth 65.5%

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: $3,630 AUD|Low: $292 AUD|High: $3,986 AUD|Avg: $1,428 AUD|-4.1%
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
Retailer 18
November 1, 2026
Retailer 13$346 AUD
Retailer 14$387 AUD
Retailer 12$574 AUD
Retailer 6$669 AUD
Retailer 5$740 AUD
Retailer 7$764 AUD
Retailer 9$873 AUD
Retailer 4$895 AUD
Retailer 8$1,036 AUD
Retailer 10$1,099 AUD
Retailer 11$1,203 AUD
Retailer 18$1,451 AUD
Retailer 2$1,893 AUD
Retailer 16$1,893 AUD
Retailer 3$2,123 AUD
Retailer 17$2,221 AUD
Retailer 15$3,317 AUD
Brilliant Earth$3,630 AUD

19 data points across 18 retailers

11 retailers$346 AUD to $3,630 AUD

A
Cheapest Retailer
-
$346 AUD
$243 USD
A
Retailer 2
-
$387 AUD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$400 AUD
$281 USD
View
A
Retailer 4
-
$574 AUD
$403 USD
View
Retailer 5
-
$1,036 AUD
View
Price last confirmed 121 days ago
B+
Retailer 6
-
$1,203 AUD
$845 USD
View
B+
Retailer 7
-
$1,519 AUD
$1,067 USD
View
B+
Retailer 8
-
$1,893 AUD
£1,047 GBP
View
Retailer 9
-
$2,221 AUD
$1,560 USD
View
Price last confirmed 104 days ago
B
Retailer 10
-
$3,317 AUD
$2,330 USD
View
Most Expensive
B
Brilliant Earth
20743690Y · Oct 31
$3,630 AUD
$2,550 USD
View
10 more retailers have this diamond
Prices start from $346 AUDSave up to $3,284 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
1.27ct Emerald
$346 AUD