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Cushion|Lab Grown|IGI

3.06ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG729521204

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG729521204

Diamond specifications and retailer prices

From $2,763 NZD
$1,557 USD
As of October 31, 2026
Save $10,888 NZD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,650 NZD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 3.06ct lab-grown cushion diamond

This 3.06ct 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 LG729521204 or 729521204. Listed at 21 retailers as of October 31, 2026, with prices from $2,763 to $13,650, a $10,888 spread on the same certified stone. Novita Diamonds lists it at $13,650. 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

3.06
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729521204
Dimensions7.13 × 7.13 × 4.84 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
7.13 mm7.13 mm3.06 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729521204
Side View
Table 64.0%Crown 33.9°Girdle: STK-VTKPavilion 35.2°Culet: NoneDepth 67.9%

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: $13,650 NZD|Low: $3,149 NZD|High: $13,853 NZD|Avg: $6,851 NZD|-1.0%
Novita 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 6$3,159 NZD
Retailer 3$3,167 NZD
Retailer 5$4,038 NZD
Retailer 9$4,095 NZD
Retailer 2$4,564 NZD
Retailer 11$4,736 NZD
Retailer 10$6,473 NZD
Retailer 7$6,645 NZD
Retailer 12$7,402 NZD
Retailer 8$8,218 NZD
Retailer 4$12,793 NZD
Novita Diamonds$13,650 NZD

31 data points across 12 retailers

21 retailers$2,763 NZD to $13,650 NZD

A
Cheapest Retailer
-
$2,763 NZD
$1,557 USD
Final sale: no returns
Retailer 2
-
$2,862 NZD
$1,613 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$3,159 NZD
£1,402 GBP
View
A
Retailer 4
-
$3,167 NZD
$1,785 USD
View
A
Retailer 5
-
$3,254 NZD
$1,834 USD
View
A
Retailer 6
-
$3,316 NZD
HK$14,600 HKD
View
A
Retailer 7
-
$4,038 NZD
£1,792 GBP
View
A
Retailer 8
-
$4,095 NZD
$2,308 USD
View
A
Retailer 9
-
$4,564 NZD
€2,450 EUR
View
A
Retailer 10
-
$4,736 NZD
$2,669 USD
View
A
Retailer 11
-
$5,550 NZD
$3,128 USD
View
Retailer 12
-
$6,473 NZD
A$5,613 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
$6,645 NZD
ZAR 60,505 ZAR
View
A
Retailer 14
-
$6,922 NZD
£3,072 GBP
View
A
Retailer 15
-
$7,402 NZD
$4,172 USD
View
B+
Retailer 16
-
$8,218 NZD
£3,647 GBP
View
B+
Retailer 17
-
$8,858 NZD
$4,992 USD
View
B+
Retailer 18
-
$9,577 NZD
SGD 7,294 SGD
View
B+
Retailer 19
-
$10,064 NZD
$5,672 USD
View
B
Retailer 20
-
$12,793 NZD
$7,210 USD
View
Most Expensive
B
Novita Diamonds
cert_729521204 · Oct 31
$13,650 NZD
A$11,836 AUD
View
20 more retailers have this diamond
Prices start from $2,763 NZDSave up to $10,888 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
3.06ct Cushion
$2,763 NZD