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Cushion|Lab Grown|IGI

1.04ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG844643012

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844643012

Diamond specifications and retailer prices

From $845 NZD
$476 USD
As of October 30, 2026
Save $2,972 NZD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,817 NZD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

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 LG844643012 or 844643012. Listed at 17 retailers as of October 30, 2026, with prices from $845 to $3,817, a $2,972 spread on the same certified stone. Riddles Jewelry lists it at $3,817. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844643012
Dimensions7.55 × 5.33 × 3.46 mm
L/W Ratio1.42
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
7.55 mm5.33 mm1.04 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844643012
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 64.9%

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: $1,499 NZD|Low: $845 NZD|High: $3,817 NZD|Avg: $2,056 NZD|+0.4%
Retailer 1
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
Riddles Jewelry
November 1, 2026
Retailer 4$845 NZD
Retailer 15$865 NZD
Retailer 12$994 NZD
Retailer 14$1,134 NZD
Retailer 9$1,284 NZD
Retailer 8$1,331 NZD
Retailer 5$1,379 NZD
Retailer 11$1,436 NZD
Retailer 1$1,499 NZD
Retailer 16$1,819 NZD
Retailer 13$2,752 NZD
Retailer 7$2,754 NZD
Retailer 2$3,050 NZD
Retailer 6$3,135 NZD
Retailer 10$3,281 NZD
Retailer 3$3,572 NZD
Riddles Jewelry$3,817 NZD

19 data points across 17 retailers

17 retailers$845 NZD to $3,817 NZD

A
Cheapest Retailer
-
$845 NZD
$476 USD
Final sale: no returns
Retailer 2
-
$865 NZD
£384 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
$994 NZD
$560 USD
View
A
Retailer 4
-
$1,134 NZD
$639 USD
View
A
Retailer 5
-
$1,284 NZD
€689 EUR
View
A
Retailer 6
-
$1,331 NZD
$750 USD
View
A
Retailer 7
-
$1,379 NZD
$777 USD
View
A
Retailer 8
-
$1,436 NZD
ZAR 13,071 ZAR
View
A
Retailer 9
-
$1,499 NZD
£665 GBP
View
B+
Retailer 10
-
$1,819 NZD
$1,025 USD
View
B
Retailer 11
-
$2,752 NZD
CA$2,155 CAD
View
B
Retailer 12
-
$2,754 NZD
$1,552 USD
View
B
Retailer 13
-
$3,050 NZD
$1,719 USD
View
B
Retailer 14
-
$3,135 NZD
$1,767 USD
View
B
Retailer 15
-
$3,281 NZD
£1,456 GBP
View
B
Retailer 16
-
$3,572 NZD
$2,013 USD
View
Most Expensive
B
Riddles Jewelry
1993598110 · Oct 31
$3,817 NZD
$2,151 USD
View
16 more retailers have this diamond
Prices start from $845 NZDSave up to $2,972 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
$845 NZD