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Cushion|Lab Grown|IGI

0.53ct F IF Cushion Lab Grown Diamond

ID • F/IF • IGI LG653454579

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG653454579

Diamond specifications and retailer prices

From $419 NZD
As of November 6, 2026
Save $3,189 NZD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,608 NZD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 0.53ct lab-grown cushion diamond

This 0.53ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG653454579 or 653454579. Listed at 19 retailers as of November 6, 2026, with prices from $419 to $3,608, a $3,189 spread on the same certified stone. Do Amore Diamonds lists it at $3,608. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653454579
Dimensions5.70 × 4.31 × 2.87 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.70 mm4.31 mm0.53 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG653454579
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 66.6%

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: Nov 6
Current: $916 NZD|Low: $419 NZD|High: $2,082 NZD|Avg: $1,042 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$419 NZD
Retailer 10$465 NZD
Retailer 9$695 NZD
Retailer 3$824 NZD
Retailer 1$916 NZD
Retailer 5$951 NZD
Retailer 4$1,007 NZD
Retailer 8$1,048 NZD
Retailer 2$1,578 NZD
Retailer 6$2,051 NZD

44 data points across 10 retailers

19 retailers$419 NZD to $3,608 NZD

A
Cheapest Retailer
-
$419 NZD
Final sale: no returns
A
Retailer 2
-
$456 NZD
View
Retailer 3
-
$465 NZD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$695 NZD
View
A
Retailer 5
-
$824 NZD
View
A
Retailer 6
-
$916 NZD
View
B+
Retailer 7
-
$951 NZD
View
B+
Retailer 8
-
$1,007 NZD
View
B+
Retailer 9
-
$1,048 NZD
View
B+
Retailer 10
-
$1,059 NZD
View
B+
Retailer 11
-
$1,456 NZD
View
B+
Retailer 12
-
$1,578 NZD
View
B
Retailer 13
-
$1,721 NZD
View
B
Retailer 14
-
$1,961 NZD
View
B
Retailer 15
-
$1,961 NZD
View
B
Retailer 16
-
$2,051 NZD
View
B
Retailer 17
-
$2,199 NZD
View
B
Retailer 18
-
$2,886 NZD
View
Most Expensive
B
Do Amore Diamonds
27-83E399D41 · Nov 6
$3,608 NZD
$2,000 USD
View
18 more retailers have this diamond
Prices start from $419 NZDSave up to $3,189 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
0.53ct Cushion
$419 NZD