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Emerald|Lab Grown|IGI

1.26ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG836617812

Shape and cutting style on the report: Emerald cut

Certificate IGI LG836617812

Diamond specifications and retailer prices

From $446 AUD
$313 USD
As of November 1, 2026
Save $3,185 AUD (88%) 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 1.26ct lab-grown emerald diamond

This 1.26ct 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 LG836617812 or 836617812. Listed at 11 retailers as of October 31, 2026, with prices from $446 to $3,630, a $3,185 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

1.26
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617812
Dimensions7.10 × 4.98 × 3.52 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
7.10 mm4.98 mm1.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617812
Side View
Table 61.0%Crown 32.6°Girdle: STK-THKPavilion 37.7°Culet: LargeDepth 70.7%

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: Nov 1
Current: $3,630 AUD|Low: $446 AUD|High: $4,854 AUD|Avg: $1,513 AUD|-25.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9$446 AUD
Retailer 4$604 AUD
Retailer 7$769 AUD
Retailer 3$813 AUD
Retailer 5$850 AUD
Retailer 2$869 AUD
Retailer 12$1,190 AUD
Retailer 11$1,515 AUD
Retailer 8$1,933 AUD
Retailer 6$1,974 AUD
Retailer 10$2,228 AUD
Brilliant Earth$3,630 AUD

27 data points across 12 retailers

11 retailers$446 AUD to $3,630 AUD

A
Cheapest Retailer
-
$446 AUD
$313 USD
Final sale: no returns
A
Retailer 2
-
$769 AUD
$540 USD
View
A
Retailer 3
-
$813 AUD
$571 USD
View
A
Retailer 4
-
$850 AUD
ZAR 9,644 ZAR
View
A
Retailer 5
-
$869 AUD
£480 GBP
View
B+
Retailer 6
-
$1,190 AUD
$836 USD
View
B+
Retailer 7
-
$1,515 AUD
$1,064 USD
View
B
Retailer 8
-
$1,933 AUD
$1,358 USD
View
B
Retailer 9
-
$1,974 AUD
£1,092 GBP
View
B
Retailer 10
-
$2,228 AUD
$1,565 USD
View
Most Expensive
B
Brilliant Earth
21641080A · Oct 31
$3,630 AUD
$2,550 USD
View
10 more retailers have this diamond
Prices start from $446 AUDSave up to $3,185 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
1.26ct Emerald
$446 AUD