CaratHunter
Plans
Cushion|Lab Grown|IGI

1.92ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG831698051

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831698051

Diamond specifications and retailer prices

From $1,332 NZD
$751 USD
As of October 30, 2026
Save $6,421 NZD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,754 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG831698051 or 831698051. Listed at 12 retailers as of October 30, 2026, with prices from $1,332 to $7,754, a $6,421 spread on the same certified stone. Brilliant Earth lists it at $7,754. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831698051
Dimensions9.13 × 6.23 × 4.19 mm
L/W Ratio1.47
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
9.13 mm6.23 mm1.92 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831698051
Side View
Table 60.0%Crown 34.1°Girdle: STK-THKPavilion 35.4°Culet: NoneDepth 67.3%

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 30
Current: $7,754 NZD|Low: $1,332 NZD|High: $7,754 NZD|Avg: $3,280 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$1,332 NZD
Retailer 5$1,543 NZD
Retailer 11$1,677 NZD
Retailer 6$2,177 NZD
Retailer 8$2,220 NZD
Retailer 2$2,267 NZD
Retailer 9$2,984 NZD
Retailer 4$4,469 NZD
Retailer 10$4,696 NZD
Retailer 3$4,819 NZD
Retailer 7$5,742 NZD
Brilliant Earth$7,754 NZD

7 data points across 12 retailers

12 retailers$1,332 NZD to $7,754 NZD

A
Cheapest Retailer
-
$1,332 NZD
$751 USD
Final sale: no returns
A
Retailer 2
-
$1,543 NZD
£685 GBP
View
A
Retailer 3
-
$1,677 NZD
$945 USD
View
A
Retailer 4
-
$2,177 NZD
£966 GBP
View
A
Retailer 5
-
$2,220 NZD
$1,251 USD
View
A
Retailer 6
-
$2,267 NZD
€1,217 EUR
View
A
Retailer 7
-
$2,984 NZD
$1,682 USD
View
B+
Retailer 8
-
$4,469 NZD
$2,519 USD
View
B+
Retailer 9
-
$4,696 NZD
$2,647 USD
View
B+
Retailer 10
-
$4,819 NZD
SGD 3,670 SGD
View
B
Retailer 11
-
$5,742 NZD
£2,548 GBP
View
Most Expensive
B
Brilliant Earth
22262652A · Oct 31
$7,754 NZD
$4,370 USD
View
11 more retailers have this diamond
Prices start from $1,332 NZDSave up to $6,421 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
1.92ct Cushion
$1,332 NZD