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Cushion|Lab Grown|IGI

1.85ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG833649445

Shape and cutting style on the report: Square cushion antique cut

Certificate IGI LG833649445

Diamond specifications and retailer prices

From $1,676 AUD
$1,177 USD
As of October 29, 2026
Save $11,621 AUD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,296 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.85ct lab-grown cushion diamond

This 1.85ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG833649445 or 833649445. Listed at 19 retailers as of October 29, 2026, with prices from $1,676 to $13,296, a $11,621 spread on the same certified stone. Do Amore Diamonds lists it at $13,296. 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

1.85
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833649445
Dimensions7.59 × 7.36 × 4.59 mm
L/W Ratio1.03
Girdle conditionFaceted
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
7.59 mm7.36 mm1.85 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833649445
Side View
Table 52.0%Crown 36°Girdle: MED-STKPavilion 40.7°Culet: LargeDepth 62.4%

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 29
Current: $13,296 AUD|Low: $1,609 AUD|High: $13,296 AUD|Avg: $4,258 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 15$1,676 AUD
Retailer 17$1,824 AUD
Retailer 4$1,892 AUD
Retailer 18$1,935 AUD
Retailer 9$1,945 AUD
Retailer 19$1,945 AUD
Retailer 14$2,192 AUD
Retailer 11$2,861 AUD
Retailer 2$3,025 AUD
Retailer 3$3,068 AUD
Retailer 5$3,831 AUD
Retailer 8$4,023 AUD
Retailer 10$5,185 AUD
Retailer 16$5,361 AUD
Retailer 7$5,481 AUD
Retailer 6$6,076 AUD
Retailer 13$6,932 AUD
Retailer 12$7,607 AUD
Do Amore Diamonds$13,296 AUD

35 data points across 19 retailers

19 retailers$1,676 AUD to $13,296 AUD

A
Cheapest Retailer
-
$1,676 AUD
$1,177 USD
A
Retailer 2
-
$1,824 AUD
$1,281 USD
View
A
Retailer 3
-
$1,892 AUD
$1,329 USD
View
A
Retailer 4
-
$1,935 AUD
$1,359 USD
View
Final sale: no returns
A
Retailer 5
-
$1,945 AUD
$1,366 USD
View
Retailer 6
-
$1,945 AUD
$1,366 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$2,192 AUD
$1,540 USD
View
Retailer 8
-
$2,861 AUD
$2,010 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$3,025 AUD
£1,673 GBP
View
B+
Retailer 10
-
$3,068 AUD
$2,155 USD
View
B+
Retailer 11
-
$3,831 AUD
$2,691 USD
View
B+
Retailer 12
-
$4,023 AUD
$2,826 USD
View
B
Retailer 13
-
$5,185 AUD
£2,868 GBP
View
B
Retailer 14
-
$5,361 AUD
$3,766 USD
View
B
Retailer 15
-
$5,481 AUD
$3,850 USD
View
B
Retailer 16
-
$6,076 AUD
$4,268 USD
View
B
Retailer 17
-
$6,932 AUD
£3,834 GBP
View
B
Retailer 18
-
$7,607 AUD
$5,343 USD
View
Most Expensive
B
Do Amore Diamonds
20-E99344 · Oct 31
$13,296 AUD
$9,340 USD
View
18 more retailers have this diamond
Prices start from $1,676 AUDSave up to $11,621 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
1.85ct Cushion
$1,676 AUD