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Cushion|Lab Grown|IGI

3.30ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG714504912

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG714504912

Diamond specifications and retailer prices

From $2,880 NZD
$1,623 USD
As of October 29, 2026
Save $12,027 NZD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $14,906 NZD at Novita Diamonds · As of October 27, 2026
View at Novita Diamonds

About this 3.3ct lab-grown cushion diamond

This 3.3ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG714504912 or 714504912. Listed at 15 retailers as of October 27, 2026, with prices from $2,880 to $14,906, a $12,027 spread on the same certified stone. Novita Diamonds lists it at $14,906. 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

3.30
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG714504912
Dimensions10.20 × 7.77 × 5.20 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.20 mm7.77 mm3.30 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG714504912
Side View
Table 63.0%Crown 37°Girdle: MED-THKPavilion 35°Culet: NoneDepth 66.9%

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 29
Current: $14,906 NZD|Low: $2,880 NZD|High: $14,932 NZD|Avg: $6,614 NZD|+1.6%
Novita Diamonds
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
October 31, 2026
Retailer 3$2,880 NZD
Retailer 7$3,236 NZD
Retailer 8$3,282 NZD
Retailer 11$3,384 NZD
Retailer 12$3,452 NZD
Retailer 2$4,210 NZD
Retailer 5$4,267 NZD
Retailer 14$6,352 NZD
Retailer 9$6,926 NZD
Retailer 15$7,193 NZD
Retailer 6$7,322 NZD
Retailer 10$8,565 NZD
Retailer 13$9,191 NZD
Retailer 4$10,498 NZD
Novita Diamonds$14,906 NZD

43 data points across 15 retailers

15 retailers$2,880 NZD to $14,906 NZD

A
Cheapest Retailer
-
$2,880 NZD
$1,623 USD
Final sale: no returns
Retailer 2
-
$3,236 NZD
$1,824 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$3,282 NZD
$1,850 USD
View
A
Retailer 4
-
$3,384 NZD
$1,907 USD
View
A
Retailer 5
-
$3,452 NZD
HK$15,200 HKD
View
A
Retailer 6
-
$4,210 NZD
£1,869 GBP
View
A
Retailer 7
-
$4,267 NZD
$2,405 USD
View
A
Retailer 8
-
$6,352 NZD
$3,580 USD
View
A
Retailer 9
-
$6,926 NZD
ZAR 63,062 ZAR
View
A
Retailer 10
-
$7,193 NZD
£3,192 GBP
View
Retailer 11
-
$7,322 NZD
A$6,349 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$8,565 NZD
£3,801 GBP
View
B+
Retailer 13
-
$9,191 NZD
$5,180 USD
View
B+
Retailer 14
-
$10,498 NZD
$5,917 USD
View
Most Expensive
B
Novita Diamonds
cert_714504912 · Oct 8
$14,906 NZD
A$12,925 AUD
View
14 more retailers have this diamond
Prices start from $2,880 NZDSave up to $12,027 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
3.30ct Cushion
$2,880 NZD