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Cushion|Lab Grown|IGI

3.04ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG654419690

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG654419690

Diamond specifications and retailer prices

From $2,734 NZD
$1,541 USD
As of October 31, 2026
Save $10,467 NZD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $18,281 NZD at Novita Diamonds · As of October 1, 2026
View at Novita Diamonds

About this 3.04ct lab-grown cushion diamond

This 3.04ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG654419690 or 654419690. Listed at 23 retailers as of October 31, 2026, with a 383% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.04
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654419690
Dimensions9.70 × 7.94 × 5.14 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.70 mm7.94 mm3.04 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654419690
Side View
Table 58.0%Crown 32.6°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 64.7%

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 31
Current: $18,281 NZD|Low: $2,734 NZD|High: $20,972 NZD|Avg: $7,014 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 10$2,734 NZD
Retailer 7$2,834 NZD
Retailer 16$3,141 NZD
Retailer 4$3,227 NZD
Retailer 19$3,270 NZD
Retailer 2$3,998 NZD
Retailer 3$4,223 NZD
Retailer 15$4,518 NZD
Retailer 20$4,725 NZD
Retailer 9$5,296 NZD
Retailer 13$6,400 NZD
Retailer 17$6,581 NZD
Retailer 8$6,841 NZD
Retailer 5$7,802 NZD
Retailer 18$8,137 NZD
Retailer 6$8,782 NZD
Retailer 12$9,484 NZD
Retailer 14$9,964 NZD
Retailer 11$10,305 NZD
Retailer 21$13,201 NZD
Novita Diamonds$18,281 NZD

36 data points across 21 retailers

23 retailers$2,734 NZD to $13,201 NZD

A
Cheapest Retailer
-
$2,734 NZD
$1,541 USD
Final sale: no returns
Retailer 2
-
$2,834 NZD
$1,597 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$3,141 NZD
$1,770 USD
View
A
Retailer 4
-
$3,227 NZD
$1,819 USD
View
A
Retailer 5
-
$3,270 NZD
HK$14,400 HKD
View
A
Retailer 6
-
$3,998 NZD
£1,774 GBP
View
A
Retailer 7
-
$4,223 NZD
$2,380 USD
View
A
Retailer 8
-
$4,518 NZD
€2,425 EUR
View
A
Retailer 9
-
$4,725 NZD
$2,663 USD
View
A
Retailer 10
-
$5,296 NZD
$2,985 USD
View
A
Retailer 11
-
$6,400 NZD
A$5,549 AUD
View
A
Retailer 12
-
$6,581 NZD
ZAR 59,917 ZAR
View
A
Retailer 13
-
$6,841 NZD
£3,036 GBP
View
A
Retailer 14
-
$7,802 NZD
$4,397 USD
View
B+
Retailer 15
-
$8,137 NZD
£3,611 GBP
View
B+
Retailer 16
-
$8,782 NZD
$4,949 USD
View
B+
Retailer 17
-
$9,484 NZD
SGD 7,223 SGD
View
B+
Retailer 18
-
$9,964 NZD
$5,616 USD
View
Retailer 19
-
$10,224 NZD
$5,762 USD
View
Price last confirmed 89 days ago
B+
Retailer 20
-
$10,305 NZD
$5,808 USD
View
Retailer 21
-
$10,703 NZD
£4,750 GBP
View
Price last confirmed 16 days ago
B+
Retailer 22
-
$13,201 NZD
$7,440 USD
View
Most Expensive
Novita Diamonds
cert_654419690 · Oct 1
$18,281 NZD
A$15,851 AUD
View
Price last confirmed 32 days ago
22 more retailers have this diamond
Prices start from $2,734 NZDSave up to $10,467 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
3.04ct Cushion
$2,734 NZD