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Cushion|Lab Grown|IGI

1.27ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG846663202

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846663202

Diamond specifications and retailer prices

From $693 AUD
As of November 4, 2026
Save $4,011 AUD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,704 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.27ct lab-grown cushion diamond

This 1.27ct lab-grown cushion 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 LG846663202 or 846663202. Listed at 8 retailers as of November 4, 2026, with prices from $693 to $4,704, a $4,011 spread on the same certified stone. Brilliant Earth lists it at $4,704. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663202
Dimensions8.06 × 5.31 × 3.70 mm
L/W Ratio1.52
Girdle conditionFaceted
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
8.06 mm5.31 mm1.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663202
Side View
Table 56.0%Crown 35°Girdle: STK-THKPavilion 32.8°Culet: NoneDepth 69.7%

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: Nov 4
Current: $4,704 AUD|Low: $693 AUD|High: $4,704 AUD|Avg: $1,877 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3$693 AUD
Retailer 4$884 AUD
Retailer 6$1,073 AUD
Retailer 7$1,301 AUD
Retailer 5$1,366 AUD
Retailer 2$2,629 AUD
Retailer 8$2,860 AUD
Brilliant Earth$4,704 AUD

12 data points across 8 retailers

8 retailers$693 AUD to $4,704 AUD

A
Cheapest Retailer
-
$693 AUD
A
Retailer 2
-
$884 AUD
View
A
Retailer 3
-
$1,073 AUD
View
A
Retailer 4
-
$1,301 AUD
View
A
Retailer 5
-
$1,366 AUD
View
B+
Retailer 6
-
$2,629 AUD
View
B+
Retailer 7
-
$2,860 AUD
View
Most Expensive
B
Brilliant Earth
22305681A · Nov 4
$4,704 AUD
$3,300 USD
View
7 more retailers have this diamond
Prices start from $693 AUDSave up to $4,011 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 Cushion
$693 AUD