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Cushion|Lab Grown|IGI

1.92ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG816630873

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816630873

Diamond specifications and retailer prices

From $1,334 AUD
$937 USD
As of October 30, 2026
Save $3,875 AUD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,209 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.92ct lab-grown cushion diamond

This 1.92ct 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 top-tier cut grade and certified by IGI LG816630873 or 816630873. Listed at 13 retailers as of October 29, 2026, with prices from $1,334 to $5,209, a $3,875 spread on the same certified stone. MOH London lists it at $5,209. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.92
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816630873
Dimensions9.16 × 6.38 × 4.23 mm
L/W Ratio1.44
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
9.16 mm6.38 mm1.92 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816630873
Side View
Table 61.0%Crown 32.4°Girdle: MED-STKPavilion 35°Culet: NoneDepth 66.3%

Caratlytics Score

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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 30
Current: $5,209 AUD|Low: $1,330 AUD|High: $6,290 AUD|Avg: $3,219 AUD|-16.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 12$1,334 AUD
Retailer 13$1,382 AUD
Retailer 7$1,666 AUD
Retailer 11$1,842 AUD
Retailer 2$2,097 AUD
Retailer 6$2,124 AUD
Retailer 9$2,227 AUD
Retailer 8$2,480 AUD
Retailer 3$3,818 AUD
Retailer 4$4,325 AUD
Retailer 10$4,593 AUD
Retailer 5$4,789 AUD
MOH London$5,209 AUD

42 data points across 13 retailers

13 retailers$1,334 AUD to $5,209 AUD

A
Cheapest Retailer
-
$1,334 AUD
$937 USD
Final sale: no returns
Retailer 2
-
$1,382 AUD
$971 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,666 AUD
$1,170 USD
View
A
Retailer 4
-
$1,842 AUD
$1,294 USD
View
A
Retailer 5
-
$2,097 AUD
€1,403 EUR
View
A
Retailer 6
-
$2,124 AUD
£1,175 GBP
View
A
Retailer 7
-
$2,227 AUD
$1,564 USD
View
A
Retailer 8
-
$2,480 AUD
$1,742 USD
View
B+
Retailer 9
-
$3,818 AUD
£2,112 GBP
View
B+
Retailer 10
-
$4,325 AUD
$3,038 USD
View
B
Retailer 11
-
$4,593 AUD
$3,227 USD
View
B
Retailer 12
-
$4,789 AUD
$3,364 USD
View
Most Expensive
B
MOH London
LG816630873 · Oct 29
$5,209 AUD
£2,881 GBP
View
12 more retailers have this diamond
Prices start from $1,334 AUDSave up to $3,875 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
1.92ct Cushion
$1,334 AUD