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Cushion|Lab Grown|IGI

1.04ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG836621343

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836621343

Diamond specifications and retailer prices

From $823 NZD
$464 USD
As of October 25, 2026
Save $3,293 NZD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,116 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836621343 or 836621343. Listed at 13 retailers as of October 25, 2026, with prices from $823 to $4,116, a $3,293 spread on the same certified stone. Brilliant Earth lists it at $4,116. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836621343
Dimensions7.30 × 5.06 × 3.49 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
7.30 mm5.06 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836621343
Side View
Table 65.0%Crown 38°Girdle: STK-THKPavilion 35.3°Culet: NoneDepth 69.0%

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 25
Current: $4,116 NZD|Low: $823 NZD|High: $4,950 NZD|Avg: $2,080 NZD|-16.8%
Brilliant Earth
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 9$823 NZD
Retailer 11$1,130 NZD
Retailer 8$1,136 NZD
Retailer 2$1,299 NZD
Retailer 13$1,311 NZD
Retailer 7$1,414 NZD
Retailer 6$1,487 NZD
Retailer 3$2,056 NZD
Retailer 4$2,183 NZD
Retailer 5$2,457 NZD
Retailer 12$2,715 NZD
Retailer 10$3,220 NZD
Brilliant Earth$4,116 NZD

40 data points across 13 retailers

13 retailers$823 NZD to $4,116 NZD

A
Cheapest Retailer
-
$823 NZD
$464 USD
A
Retailer 2
-
$1,130 NZD
$637 USD
View
A
Retailer 3
-
$1,136 NZD
$640 USD
View
A
Retailer 4
-
$1,299 NZD
€697 EUR
View
A
Retailer 5
-
$1,311 NZD
$739 USD
View
A
Retailer 6
-
$1,414 NZD
ZAR 12,876 ZAR
View
A
Retailer 7
-
$1,487 NZD
£660 GBP
View
B+
Retailer 8
-
$2,056 NZD
$1,159 USD
View
B+
Retailer 9
-
$2,183 NZD
SGD 1,663 SGD
View
Retailer 10
-
$2,457 NZD
$1,385 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$2,715 NZD
$1,530 USD
View
B+
Retailer 12
-
$3,220 NZD
£1,429 GBP
View
Most Expensive
B
Brilliant Earth
21589852A · Oct 31
$4,116 NZD
$2,320 USD
View
12 more retailers have this diamond
Prices start from $823 NZDSave up to $3,293 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
1.04ct Cushion
$823 NZD