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Cushion|Lab Grown|IGI

4.03ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG779608289

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG779608289

Diamond specifications and retailer prices

From $1,836 NZD
$1,035 USD
As of October 31, 2026
Save $13,476 NZD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,312 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.03ct lab-grown cushion diamond

This 4.03ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779608289 or 779608289. Listed at 15 retailers as of October 31, 2026, with prices from $1,836 to $15,312, a $13,476 spread on the same certified stone. Do Amore Diamonds lists it at $15,312. 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

4.03
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779608289
Dimensions7.80 × 7.80 × 5.39 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
7.80 mm7.80 mm4.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779608289
Side View
Table 64.0%Crown 37.5°Girdle: MED-THKPavilion 36°Culet: NoneDepth 69.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $15,312 NZD|Low: $1,344 NZD|High: $15,312 NZD|Avg: $4,669 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4$1,344 NZD
Retailer 11$1,836 NZD
Retailer 8$1,902 NZD
Retailer 6$2,209 NZD
Retailer 10$2,587 NZD
Retailer 3$2,679 NZD
Retailer 5$3,027 NZD
Retailer 12$5,787 NZD
Retailer 2$5,798 NZD
Retailer 9$5,951 NZD
Retailer 7$7,159 NZD
Do Amore Diamonds$15,312 NZD

39 data points across 12 retailers

15 retailers$1,836 NZD to $15,312 NZD

A
Cheapest Retailer
-
$1,836 NZD
$1,035 USD
Final sale: no returns
Retailer 2
-
$1,902 NZD
$1,072 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$2,209 NZD
$1,245 USD
View
A
Retailer 4
-
$2,587 NZD
$1,458 USD
View
A
Retailer 5
-
$2,679 NZD
$1,510 USD
View
A
Retailer 6
-
$2,709 NZD
$1,527 USD
View
A
Retailer 7
-
$3,027 NZD
£1,343 GBP
View
B
Retailer 8
-
$5,787 NZD
£2,568 GBP
View
B+
Retailer 9
-
$5,798 NZD
A$5,027 AUD
View
B
Retailer 10
-
$5,874 NZD
$3,310 USD
View
B
Retailer 11
-
$5,951 NZD
$3,354 USD
View
B
Retailer 12
-
$7,159 NZD
£3,177 GBP
View
B
Retailer 13
-
$7,472 NZD
$4,212 USD
View
B
Retailer 14
-
$14,567 NZD
$8,210 USD
View
Most Expensive
B
Do Amore Diamonds
23-779608289 · Oct 31
$15,312 NZD
$8,630 USD
View
14 more retailers have this diamond
Prices start from $1,836 NZDSave up to $13,476 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
4.03ct Cushion
$1,836 NZD