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Cushion|Lab Grown|IGI

4.72ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG727578457

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

Certificate IGI LG727578457

Diamond specifications and retailer prices

From $1,608 NZD
$906 USD
As of October 31, 2026
Save $12,711 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $14,319 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.72ct lab-grown cushion diamond

This 4.72ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG727578457 or 727578457. Listed at 17 retailers as of October 31, 2026, with prices from $1,608 to $14,319, a $12,711 spread on the same certified stone. Do Amore Diamonds lists it at $14,319. 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

4.72
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727578457
Dimensions9.76 × 9.72 × 6.69 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.76 mm9.72 mm4.72 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727578457
Side View
Table 60.0%Crown 36.4°Girdle: MED-THKPavilion 41.3°Culet: NoneDepth 68.8%

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 31
Current: $7,180 NZD|Low: $1,608 NZD|High: $8,969 NZD|Avg: $4,099 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$1,608 NZD
Retailer 10$1,666 NZD
Retailer 6$1,978 NZD
Retailer 11$2,441 NZD
Retailer 5$2,831 NZD
Retailer 7$3,915 NZD
Retailer 4$3,941 NZD
Retailer 2$5,084 NZD
Retailer 8$6,246 NZD
Retailer 1$7,180 NZD
Retailer 9$8,836 NZD

42 data points across 11 retailers

17 retailers$1,608 NZD to $14,319 NZD

A
Cheapest Retailer
-
$1,608 NZD
$906 USD
Final sale: no returns
Retailer 2
-
$1,666 NZD
$939 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,978 NZD
$1,115 USD
View
B+
Retailer 4
-
$2,347 NZD
$1,323 USD
View
A
Retailer 5
-
$2,441 NZD
$1,376 USD
View
A
Retailer 6
-
$2,831 NZD
£1,256 GBP
View
A
Retailer 7
-
$3,707 NZD
$2,089 USD
View
A
Retailer 8
-
$3,915 NZD
ZAR 35,642 ZAR
View
A
Retailer 9
-
$3,941 NZD
A$3,417 AUD
View
B+
Retailer 10
-
$5,084 NZD
£2,256 GBP
View
B+
Retailer 11
-
$5,263 NZD
$2,966 USD
View
B+
Retailer 12
-
$6,246 NZD
£2,772 GBP
View
B+
Retailer 13
-
$6,558 NZD
$3,696 USD
View
B+
Retailer 14
-
$7,180 NZD
A$6,226 AUD
View
Retailer 15
-
$8,836 NZD
$4,980 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$12,757 NZD
$7,190 USD
View
Most Expensive
B
Do Amore Diamonds
23-727578457 · Oct 31
$14,319 NZD
$8,070 USD
View
16 more retailers have this diamond
Prices start from $1,608 NZDSave up to $12,711 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
4.72ct Cushion
$1,608 NZD