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Cushion|Lab Grown|IGI

4.70ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG685549902

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG685549902

Diamond specifications and retailer prices

From $1,793 NZD
£796 GBP
As of October 30, 2026
Save $14,388 NZD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $16,182 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.7ct lab-grown cushion diamond

This 4.7ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685549902 or 685549902. Listed at 21 retailers as of October 29, 2026, with prices from $1,793 to $16,182, a $14,388 spread on the same certified stone. Do Amore Diamonds lists it at $16,182. 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

4.70
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685549902
Dimensions9.43 × 9.28 × 5.94 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.43 mm9.28 mm4.70 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685549902
Side View
Table 64.0%Crown 39.8°Girdle: STK-VTKPavilion 31.5°Culet: NoneDepth 64.0%

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 30
Current: $1,793 NZD|Low: $1,787 NZD|High: $7,807 NZD|Avg: $4,277 NZD|-1.0%
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
October 30, 2026
Retailer 1$1,793 NZD
Retailer 13$1,877 NZD
Retailer 9$2,191 NZD
Retailer 5$2,479 NZD
Retailer 3$2,967 NZD
Retailer 6$2,987 NZD
Retailer 7$3,173 NZD
Retailer 8$4,411 NZD
Retailer 10$4,437 NZD
Retailer 2$7,015 NZD
Retailer 11$7,067 NZD
Retailer 4$7,316 NZD
Retailer 12$7,683 NZD

36 data points across 13 retailers

21 retailers$1,793 NZD to $16,182 NZD

A
Cheapest Retailer
-
$1,793 NZD
£796 GBP
A
Retailer 2
-
$1,812 NZD
$1,021 USD
View
Final sale: no returns
Retailer 3
-
$1,877 NZD
$1,058 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$2,191 NZD
$1,235 USD
View
A
Retailer 5
-
$2,479 NZD
$1,397 USD
View
A
Retailer 6
-
$2,521 NZD
HK$11,100 HKD
View
A
Retailer 7
-
$2,967 NZD
$1,672 USD
View
A
Retailer 8
-
$2,987 NZD
£1,326 GBP
View
A
Retailer 9
-
$2,997 NZD
$1,689 USD
View
A
Retailer 10
-
$3,173 NZD
€1,703 EUR
View
B+
Retailer 11
-
$4,411 NZD
ZAR 40,164 ZAR
View
Retailer 12
-
$4,437 NZD
A$3,847 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$5,733 NZD
£2,544 GBP
View
B+
Retailer 14
-
$5,810 NZD
$3,274 USD
View
Retailer 15
-
$7,015 NZD
A$6,083 AUD
View
Price last confirmed 22 days ago
Retailer 16
-
$7,067 NZD
£3,136 GBP
View
Price last confirmed 9 days ago
B
Retailer 17
-
$7,316 NZD
SGD 5,572 SGD
View
B
Retailer 18
-
$7,376 NZD
$4,157 USD
View
Retailer 19
-
$7,683 NZD
$4,330 USD
View
Price last confirmed 12 days ago
B
Retailer 20
-
$14,372 NZD
$8,100 USD
View
Most Expensive
B
Do Amore Diamonds
23-685549902 · Oct 29
$16,182 NZD
$9,120 USD
View
20 more retailers have this diamond
Prices start from $1,793 NZDSave up to $14,388 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
4.70ct Cushion
$1,793 NZD