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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 $2,088 NZD
$1,177 USD
As of October 29, 2026
Save $14,484 NZD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $16,572 NZD 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 $2,088 to $16,572, a $14,484 spread on the same certified stone. Do Amore Diamonds lists it at $16,572. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $16,572 NZD|Low: $2,005 NZD|High: $16,572 NZD|Avg: $5,305 NZD
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
November 1, 2026
Retailer 15$2,088 NZD
Retailer 17$2,273 NZD
Retailer 4$2,358 NZD
Retailer 18$2,411 NZD
Retailer 9$2,424 NZD
Retailer 19$2,424 NZD
Retailer 14$2,732 NZD
Retailer 11$3,566 NZD
Retailer 12$3,770 NZD
Retailer 3$3,824 NZD
Retailer 5$4,775 NZD
Retailer 8$5,014 NZD
Retailer 10$6,463 NZD
Retailer 16$6,682 NZD
Retailer 7$6,832 NZD
Retailer 6$7,573 NZD
Retailer 2$8,594 NZD
Retailer 13$9,481 NZD
Do Amore Diamonds$16,572 NZD

36 data points across 19 retailers

19 retailers$2,088 NZD to $16,572 NZD

A
Cheapest Retailer
-
$2,088 NZD
$1,177 USD
A
Retailer 2
-
$2,273 NZD
$1,281 USD
View
A
Retailer 3
-
$2,358 NZD
$1,329 USD
View
A
Retailer 4
-
$2,411 NZD
$1,359 USD
View
Final sale: no returns
A
Retailer 5
-
$2,424 NZD
$1,366 USD
View
Retailer 6
-
$2,424 NZD
$1,366 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$2,732 NZD
$1,540 USD
View
Retailer 8
-
$3,566 NZD
$2,010 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$3,770 NZD
£1,673 GBP
View
B+
Retailer 10
-
$3,824 NZD
$2,155 USD
View
B+
Retailer 11
-
$4,775 NZD
$2,691 USD
View
B+
Retailer 12
-
$5,014 NZD
$2,826 USD
View
B
Retailer 13
-
$6,463 NZD
£2,868 GBP
View
B
Retailer 14
-
$6,682 NZD
$3,766 USD
View
B
Retailer 15
-
$6,832 NZD
$3,850 USD
View
B
Retailer 16
-
$7,573 NZD
$4,268 USD
View
B
Retailer 17
-
$8,594 NZD
£3,814 GBP
View
B
Retailer 18
-
$9,481 NZD
$5,343 USD
View
Most Expensive
B
Do Amore Diamonds
20-E99344 · Oct 31
$16,572 NZD
$9,340 USD
View
18 more retailers have this diamond
Prices start from $2,088 NZDSave up to $14,484 NZD

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
$2,088 NZD