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Cushion|Lab Grown|IGI

4.48ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG817639843

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG817639843

Diamond specifications and retailer prices

From $1,257 NZD
$707 USD
As of November 3, 2026
Save $8,718 NZD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,975 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.48ct lab-grown cushion diamond

This 4.48ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817639843 or 817639843. Listed at 11 retailers as of November 2, 2026, with prices from $1,257 to $9,975, a $8,718 spread on the same certified stone. Do Amore Diamonds lists it at $9,975. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.48
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817639843
Dimensions9.63 × 9.51 × 6.31 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.63 mm9.51 mm4.48 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817639843
Side View
Table 63.0%Crown 35.6°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 66.4%

Caratlytics Score

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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 3
Current: $9,975 NZD|Low: $1,257 NZD|High: $15,966 NZD|Avg: $5,255 NZD|-3.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 3, 2026
Retailer 17$1,257 NZD
Retailer 11$1,283 NZD
Retailer 9$1,600 NZD
Retailer 14$1,860 NZD
Retailer 6$1,866 NZD
Retailer 2$2,326 NZD
Retailer 8$2,423 NZD
Retailer 12$2,820 NZD
Retailer 10$3,096 NZD
Retailer 15$4,484 NZD
Retailer 16$5,198 NZD
Retailer 7$5,377 NZD
Retailer 13$5,647 NZD
Retailer 4$8,387 NZD
Do Amore Diamonds$9,975 NZD
Retailer 3$12,600 NZD
Retailer 5$15,966 NZD

15 data points across 17 retailers

11 retailers$1,257 NZD to $9,975 NZD

A
Cheapest Retailer
-
$1,257 NZD
$707 USD
Final sale: no returns
A
Retailer 2
-
$1,283 NZD
£568 GBP
View
B+
Retailer 3
-
$1,860 NZD
$1,046 USD
View
A
Retailer 4
-
$2,326 NZD
£1,030 GBP
View
A
Retailer 5
-
$2,820 NZD
$1,586 USD
View
A
Retailer 6
-
$3,096 NZD
A$2,679 AUD
View
B+
Retailer 7
-
$4,484 NZD
$2,522 USD
View
B+
Retailer 8
-
$5,198 NZD
$2,924 USD
View
B+
Retailer 9
-
$5,647 NZD
£2,501 GBP
View
Retailer 10
-
$8,387 NZD
$4,717 USD
View
Price last confirmed 77 days ago
Most Expensive
B
Do Amore Diamonds
27-0CB8A8AA6 · Nov 2
$9,975 NZD
$5,610 USD
View
10 more retailers have this diamond
Prices start from $1,257 NZDSave up to $8,718 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
4.48ct Cushion
$1,257 NZD