CaratHunter
Plans
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 $1,177 USD
As of October 29, 2026
Save $8,163 USD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,340 USD at Do Amore Diamonds · As of October 29, 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 $1,177 to $9,340, a $8,163 spread on the same certified stone. Do Amore Diamonds lists it at $9,340. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $9,340 USD|Low: $1,130 USD|High: $9,340 USD|Avg: $2,992 USD
Do Amore Diamonds
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
Retailer 19
October 30, 2026
Retailer 15$1,177 USD
Retailer 17$1,281 USD
Retailer 4$1,329 USD
Retailer 18$1,359 USD
Retailer 9$1,366 USD
Retailer 19$1,366 USD
Retailer 14$1,540 USD
Retailer 11$2,010 USD
Retailer 12$2,125 USD
Retailer 3$2,155 USD
Retailer 5$2,691 USD
Retailer 8$2,826 USD
Retailer 10$3,642 USD
Retailer 16$3,766 USD
Retailer 7$3,850 USD
Retailer 6$4,268 USD
Retailer 13$4,869 USD
Retailer 2$5,343 USD
Do Amore Diamonds$9,340 USD

34 data points across 19 retailers

19 retailers$1,177 USD to $9,340 USD

A
Cheapest Retailer
-
$1,177 USD
A
Retailer 2
-
$1,281 USD
View
A
Retailer 3
-
$1,329 USD
View
A
Retailer 4
-
$1,359 USD
View
Final sale: no returns
A
Retailer 5
-
$1,366 USD
View
Retailer 6
-
$1,366 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$1,540 USD
View
Retailer 8
-
$2,010 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$2,125 USD
£1,673 GBP
View
B+
Retailer 10
-
$2,155 USD
View
B+
Retailer 11
-
$2,691 USD
View
B+
Retailer 12
-
$2,826 USD
View
B
Retailer 13
-
$3,642 USD
£2,868 GBP
View
B
Retailer 14
-
$3,766 USD
View
B
Retailer 15
-
$3,850 USD
View
B
Retailer 16
-
$4,268 USD
View
B
Retailer 17
-
$4,869 USD
£3,834 GBP
View
B
Retailer 18
-
$5,343 USD
View
Most Expensive
B
Do Amore Diamonds
20-E99344 · Oct 29
$9,340 USD
View
18 more retailers have this diamond
Prices start from $1,177 USDSave up to $8,163 USD

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
$1,177 USD