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Cushion|Lab Grown|IGI

3.52ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG811674493

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811674493

Diamond specifications and retailer prices

From $4,700 NZD
$2,649 USD
As of October 31, 2026
Save $12,300 NZD (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $17,000 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.52ct lab-grown cushion diamond

This 3.52ct 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 LG811674493 or 811674493. Listed at 16 retailers as of October 30, 2026, with prices from $4,700 to $17,000, a $12,300 spread on the same certified stone. Taylor and Hart lists it at $17,000. 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

3.52
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811674493
Dimensions10.47 × 7.19 × 4.99 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.47 mm7.19 mm3.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811674493
Side View
Table 64.0%Crown 39°Girdle: MED-THKPavilion 33.9°Culet: NoneDepth 69.4%

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: $6,705 NZD|Low: $4,700 NZD|High: $16,305 NZD|Avg: $9,144 NZD|+0.2%
Retailer 1
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
October 31, 2026
Retailer 2$4,700 NZD
Retailer 3$4,869 NZD
Retailer 13$5,163 NZD
Retailer 5$5,200 NZD
Retailer 7$5,375 NZD
Retailer 1$6,705 NZD
Retailer 10$6,959 NZD
Retailer 6$9,248 NZD
Retailer 11$11,013 NZD
Retailer 8$11,306 NZD
Retailer 14$13,000 NZD
Retailer 9$13,106 NZD
Retailer 12$14,379 NZD
Retailer 4$16,305 NZD

41 data points across 14 retailers

16 retailers$4,700 NZD to $17,000 NZD

A
Cheapest Retailer
-
$4,700 NZD
$2,649 USD
Final sale: no returns
Retailer 2
-
$4,869 NZD
$2,744 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$5,163 NZD
$2,910 USD
View
A
Retailer 4
-
$5,200 NZD
$2,931 USD
View
A
Retailer 5
-
$5,375 NZD
£2,385 GBP
View
A
Retailer 6
-
$6,705 NZD
£2,976 GBP
View
A
Retailer 7
-
$6,959 NZD
$3,922 USD
View
A
Retailer 8
-
$8,075 NZD
$4,551 USD
View
B+
Retailer 9
-
$9,248 NZD
£4,104 GBP
View
Retailer 10
-
$11,013 NZD
A$9,549 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$11,306 NZD
ZAR 102,941 ZAR
View
B+
Retailer 12
-
$13,000 NZD
$7,327 USD
View
B+
Retailer 13
-
$13,106 NZD
£5,816 GBP
View
B+
Retailer 14
-
$14,379 NZD
$8,104 USD
View
B
Retailer 15
-
$16,305 NZD
SGD 12,418 SGD
View
Most Expensive
B
Taylor and Hart
LNXLHBB · Oct 30
$17,000 NZD
$9,581 USD
View
15 more retailers have this diamond
Prices start from $4,700 NZDSave up to $12,300 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
3.52ct Cushion
$4,700 NZD