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Cushion|Lab Grown|IGI

4.60ct E FL Cushion Lab Grown Diamond

EX • E/FL • IGI LG794663271

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG794663271

Diamond specifications and retailer prices

From $10,740 NZD
CA$8,407 CAD
As of October 27, 2026
Save $47,457 NZD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $58,197 NZD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.6ct lab-grown cushion diamond

This 4.6ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794663271 or 794663271. Listed at 19 retailers as of October 27, 2026, with prices from $10,740 to $58,197, a $47,457 spread on the same certified stone. With Clarity lists it at $58,197. 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

4.60
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794663271
Dimensions11.68 × 8.70 × 5.79 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.68 mm8.70 mm4.60 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794663271
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 66.6%

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: Oct 27
Current: $17,958 NZD|Low: $10,740 NZD|High: $30,883 NZD|Avg: $18,547 NZD|+2.2%
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
Retailer 14
Retailer 15
Retailer 16
October 27, 2026
Retailer 12$10,740 NZD
Retailer 5$11,481 NZD
Retailer 2$11,581 NZD
Retailer 6$11,641 NZD
Retailer 3$13,126 NZD
Retailer 8$13,256 NZD
Retailer 9$14,653 NZD
Retailer 7$16,305 NZD
Retailer 1$17,958 NZD
Retailer 16$19,063 NZD
Retailer 4$19,393 NZD
Retailer 10$23,394 NZD
Retailer 11$24,342 NZD
Retailer 15$29,555 NZD
Retailer 13$30,035 NZD
Retailer 14$30,883 NZD

38 data points across 16 retailers

19 retailers$10,740 NZD to $58,197 NZD

A
Cheapest Retailer
-
$10,740 NZD
CA$8,407 CAD
Retailer 2
-
$11,481 NZD
$6,471 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$11,489 NZD
$6,475 USD
View
A
Retailer 4
-
$11,581 NZD
$6,527 USD
View
A
Retailer 5
-
$11,641 NZD
$6,561 USD
View
A
Retailer 6
-
$13,256 NZD
$7,471 USD
View
A
Retailer 7
-
$14,653 NZD
£6,503 GBP
View
A
Retailer 8
-
$16,305 NZD
£7,236 GBP
View
B+
Retailer 9
-
$17,958 NZD
€9,639 EUR
View
B+
Retailer 10
-
$19,063 NZD
$10,744 USD
View
B+
Retailer 11
-
$19,393 NZD
$10,930 USD
View
B+
Retailer 12
-
$23,394 NZD
£10,382 GBP
View
B+
Retailer 13
-
$24,342 NZD
ZAR 221,634 ZAR
View
B
Retailer 14
-
$29,555 NZD
$16,658 USD
View
Retailer 15
-
$30,035 NZD
$16,928 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$30,883 NZD
$17,406 USD
View
B
Retailer 17
-
$31,936 NZD
$17,999 USD
View
B
Retailer 18
-
$40,543 NZD
$22,850 USD
View
Most Expensive
B
With Clarity
794663271 · Oct 30
$58,197 NZD
$32,800 USD
View
18 more retailers have this diamond
Prices start from $10,740 NZDSave up to $47,457 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
4.60ct Cushion
$10,740 NZD