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Cushion|Lab Grown|IGI

3.84ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG681578772

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG681578772

Diamond specifications and retailer prices

From $3,220 NZD
$1,815 USD
As of October 31, 2026
Save $15,340 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $18,560 NZD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 3.84ct lab-grown cushion diamond

This 3.84ct 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 LG681578772 or 681578772. Listed at 19 retailers as of October 31, 2026, with prices from $3,220 to $18,560, a $15,340 spread on the same certified stone. Novita Diamonds lists it at $18,560. 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

3.84
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681578772
Dimensions10.64 × 8.39 × 5.47 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
10.64 mm8.39 mm3.84 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681578772
Side View
Table 62.0%Crown 38.2°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 65.2%

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: $18,560 NZD|Low: $3,020 NZD|High: $18,826 NZD|Avg: $8,917 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
November 1, 2026
Retailer 14$3,220 NZD
Retailer 5$3,243 NZD
Retailer 16$3,375 NZD
Retailer 4$4,043 NZD
Retailer 2$4,584 NZD
Retailer 12$5,103 NZD
Retailer 9$5,199 NZD
Retailer 15$6,859 NZD
Retailer 6$7,514 NZD
Retailer 3$7,815 NZD
Retailer 17$8,951 NZD
Retailer 11$8,994 NZD
Retailer 7$9,917 NZD
Retailer 8$10,974 NZD
Retailer 19$11,416 NZD
Retailer 18$11,713 NZD
Retailer 10$16,128 NZD
Retailer 13$17,388 NZD
Novita Diamonds$18,560 NZD

33 data points across 19 retailers

19 retailers$3,220 NZD to $18,560 NZD

A
Cheapest Retailer
-
$3,220 NZD
$1,815 USD
A
Retailer 2
-
$3,243 NZD
$1,828 USD
View
Final sale: no returns
A
Retailer 3
-
$3,375 NZD
$1,902 USD
View
A
Retailer 4
-
$4,043 NZD
HK$17,800 HKD
View
A
Retailer 5
-
$4,584 NZD
£2,034 GBP
View
A
Retailer 6
-
$5,103 NZD
€2,739 EUR
View
A
Retailer 7
-
$5,199 NZD
$2,930 USD
View
A
Retailer 8
-
$6,859 NZD
$3,866 USD
View
A
Retailer 9
-
$7,514 NZD
ZAR 68,417 ZAR
View
A
Retailer 10
-
$7,815 NZD
£3,468 GBP
View
A
Retailer 11
-
$8,951 NZD
$5,045 USD
View
A
Retailer 12
-
$8,994 NZD
$5,069 USD
View
B+
Retailer 13
-
$9,917 NZD
£4,401 GBP
View
Retailer 14
-
$10,974 NZD
$6,185 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$11,416 NZD
$6,434 USD
View
B+
Retailer 16
-
$11,713 NZD
SGD 8,921 SGD
View
B
Retailer 17
-
$16,128 NZD
$9,090 USD
View
B
Retailer 18
-
$17,388 NZD
$9,800 USD
View
Most Expensive
B
Novita Diamonds
cert_681578772 · Nov 1
$18,560 NZD
A$16,093 AUD
View
18 more retailers have this diamond
Prices start from $3,220 NZDSave up to $15,340 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
3.84ct Cushion
$3,220 NZD