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Cushion|Lab Grown|IGI

3.07ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG704585201

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG704585201

Diamond specifications and retailer prices

From $2,606 NZD
$1,469 USD
As of October 29, 2026
Save $13,392 NZD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $18,535 NZD at Novita Diamonds · As of October 5, 2026
View at Novita Diamonds

About this 3.07ct lab-grown cushion diamond

This 3.07ct 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 LG704585201 or 704585201. Listed at 22 retailers as of October 29, 2026, with a 514% 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

3.07
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704585201
Dimensions9.98 × 7.88 × 5.12 mm
L/W Ratio1.27
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
9.98 mm7.88 mm3.07 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704585201
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
A+
Exceptional
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: $18,535 NZD|Low: $2,606 NZD|High: $20,928 NZD|Avg: $8,411 NZD
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
October 31, 2026
Retailer 6$2,606 NZD
Retailer 13$3,107 NZD
Retailer 4$3,293 NZD
Retailer 10$3,371 NZD
Retailer 2$3,808 NZD
Retailer 19$4,372 NZD
Retailer 14$4,924 NZD
Retailer 17$5,346 NZD
Retailer 18$6,272 NZD
Retailer 20$6,517 NZD
Retailer 11$7,379 NZD
Retailer 8$7,430 NZD
Retailer 15$8,416 NZD
Retailer 9$9,329 NZD
Retailer 16$9,486 NZD
Retailer 3$9,545 NZD
Retailer 12$9,963 NZD
Retailer 5$10,371 NZD
Retailer 7$13,307 NZD
Retailer 21$15,999 NZD
Novita Diamonds$18,535 NZD

30 data points across 21 retailers

22 retailers$2,606 NZD to $15,999 NZD

A+
Cheapest Retailer
-
$2,606 NZD
$1,469 USD
Final sale: no returns
A
Retailer 2
-
$3,107 NZD
$1,751 USD
View
A
Retailer 3
-
$3,293 NZD
HK$14,500 HKD
View
A
Retailer 4
-
$3,371 NZD
$1,900 USD
View
A
Retailer 5
-
$3,808 NZD
£1,690 GBP
View
A
Retailer 6
-
$4,372 NZD
€2,347 EUR
View
A
Retailer 7
-
$4,924 NZD
$2,775 USD
View
A
Retailer 8
-
$5,346 NZD
$3,013 USD
View
A
Retailer 9
-
$6,272 NZD
ZAR 57,109 ZAR
View
A
Retailer 10
-
$6,517 NZD
£2,892 GBP
View
Retailer 11
-
$7,379 NZD
A$6,398 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$7,430 NZD
$4,187 USD
View
B+
Retailer 13
-
$8,416 NZD
$4,743 USD
View
B+
Retailer 14
-
$9,329 NZD
£4,140 GBP
View
B+
Retailer 15
-
$9,486 NZD
$5,347 USD
View
B+
Retailer 16
-
$9,545 NZD
SGD 7,270 SGD
View
Retailer 17
-
$9,963 NZD
$5,615 USD
View
Price last confirmed 12 days ago
Retailer 18
-
$10,010 NZD
$5,642 USD
View
Price last confirmed 110 days ago
B+
Retailer 19
-
$10,371 NZD
$5,845 USD
View
B+
Retailer 20
-
$13,307 NZD
$7,500 USD
View
B
Retailer 21
-
$15,999 NZD
$9,017 USD
View
Most Expensive
Novita Diamonds
cert_704585201 · Oct 5
$18,535 NZD
A$16,071 AUD
View
Price last confirmed 26 days ago
21 more retailers have this diamond
Prices start from $2,606 NZDSave up to $13,392 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+
3.07ct Cushion
$2,606 NZD