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Cushion|Lab Grown|IGI

3.29ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG835667275

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835667275

Diamond specifications and retailer prices

From $3,884 NZD
HK$17,100 HKD
As of October 31, 2026
Save $15,704 NZD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $19,588 NZD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 3.29ct lab-grown cushion diamond

This 3.29ct 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 LG835667275 or 835667275. Listed at 15 retailers as of October 31, 2026, with prices from $3,884 to $19,588, a $15,704 spread on the same certified stone. Novita Diamonds lists it at $19,588. 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

3.29
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835667275
Dimensions9.96 × 8.00 × 5.18 mm
L/W Ratio1.25
Girdle conditionFaceted
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
9.96 mm8.00 mm3.29 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835667275
Side View
Table 59.0%Crown 37.2°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 64.8%

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: $19,588 NZD|Low: $3,884 NZD|High: $19,588 NZD|Avg: $8,170 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
November 1, 2026
Retailer 12$3,884 NZD
Retailer 2$4,520 NZD
Retailer 6$5,045 NZD
Retailer 5$5,270 NZD
Retailer 8$6,157 NZD
Retailer 9$7,410 NZD
Retailer 11$8,600 NZD
Retailer 3$8,733 NZD
Retailer 10$9,162 NZD
Retailer 4$10,468 NZD
Retailer 7$11,215 NZD
Retailer 13$12,252 NZD
Novita Diamonds$19,588 NZD

18 data points across 13 retailers

15 retailers$3,884 NZD to $19,588 NZD

A
Cheapest Retailer
-
$3,884 NZD
HK$17,100 HKD
A
Retailer 2
-
$4,520 NZD
£2,006 GBP
View
A
Retailer 3
-
$5,045 NZD
€2,708 EUR
View
A
Retailer 4
-
$5,270 NZD
$2,970 USD
View
A
Retailer 5
-
$6,157 NZD
$3,470 USD
View
A
Retailer 6
-
$7,410 NZD
ZAR 67,468 ZAR
View
B+
Retailer 7
-
$8,600 NZD
$4,847 USD
View
B+
Retailer 8
-
$8,733 NZD
$4,922 USD
View
B+
Retailer 9
-
$8,987 NZD
$5,065 USD
View
B+
Retailer 10
-
$9,162 NZD
£4,066 GBP
View
Retailer 11
-
$10,468 NZD
$5,900 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$11,215 NZD
$6,321 USD
View
B+
Retailer 13
-
$12,252 NZD
$6,905 USD
View
B
Retailer 14
-
$16,093 NZD
$9,070 USD
View
Most Expensive
B
Novita Diamonds
cert_835667275 · Nov 1
$19,588 NZD
A$16,984 AUD
View
14 more retailers have this diamond
Prices start from $3,884 NZDSave up to $15,704 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
3.29ct Cushion
$3,884 NZD