CaratHunter
Plans
Cushion|Lab Grown|IGI

3.43ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG733533113

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG733533113

Diamond specifications and retailer prices

From $1,443 NZD
$813 USD
As of October 31, 2026
Save $7,447 NZD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,889 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.43ct lab-grown cushion diamond

This 3.43ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733533113 or 733533113. Listed at 22 retailers as of October 30, 2026, with prices from $1,443 to $8,889, a $7,447 spread on the same certified stone. Brilliant Earth lists it at $8,889. 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

3.43
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733533113
Dimensions11.63 × 6.95 × 4.58 mm
L/W Ratio1.67
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm6.95 mm3.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733533113
Side View
Table 69.0%Crown 38.7°Girdle: STK-THKPavilion 30.4°Culet: NoneDepth 65.9%

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: $8,889 NZD|Low: $1,443 NZD|High: $16,057 NZD|Avg: $4,234 NZD|-44.6%
Brilliant Earth
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 5$1,443 NZD
Retailer 6$1,496 NZD
Retailer 20$1,749 NZD
Retailer 21$1,845 NZD
Retailer 8$2,056 NZD
Retailer 3$2,143 NZD
Retailer 2$2,373 NZD
Retailer 15$2,400 NZD
Retailer 17$3,160 NZD
Retailer 16$3,379 NZD
Retailer 19$3,474 NZD
Retailer 11$3,615 NZD
Retailer 4$4,006 NZD
Retailer 12$4,651 NZD
Retailer 10$5,035 NZD
Retailer 9$5,089 NZD
Retailer 7$5,101 NZD
Retailer 14$5,157 NZD
Retailer 18$5,906 NZD
Retailer 13$6,762 NZD
Brilliant Earth$8,889 NZD

33 data points across 21 retailers

22 retailers$1,443 NZD to $8,889 NZD

A
Cheapest Retailer
-
$1,443 NZD
$813 USD
Final sale: no returns
Retailer 2
-
$1,496 NZD
$843 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,749 NZD
HK$7,700 HKD
View
A
Retailer 4
-
$1,845 NZD
$1,040 USD
View
A
Retailer 5
-
$2,056 NZD
$1,159 USD
View
A
Retailer 6
-
$2,143 NZD
$1,208 USD
View
A
Retailer 7
-
$2,373 NZD
€1,274 EUR
View
A
Retailer 8
-
$2,400 NZD
£1,065 GBP
View
A
Retailer 9
-
$3,160 NZD
$1,781 USD
View
A
Retailer 10
-
$3,379 NZD
A$2,930 AUD
View
A
Retailer 11
-
$3,474 NZD
ZAR 31,628 ZAR
View
A
Retailer 12
-
$3,615 NZD
$2,037 USD
View
B+
Retailer 13
-
$4,006 NZD
$2,258 USD
View
B+
Retailer 14
-
$4,651 NZD
£2,064 GBP
View
B+
Retailer 15
-
$4,883 NZD
$2,752 USD
View
B+
Retailer 16
-
$5,035 NZD
SGD 3,835 SGD
View
B+
Retailer 17
-
$5,089 NZD
$2,868 USD
View
B+
Retailer 18
-
$5,101 NZD
$2,875 USD
View
B+
Retailer 19
-
$5,157 NZD
$2,907 USD
View
B+
Retailer 20
-
$5,906 NZD
£2,621 GBP
View
B+
Retailer 21
-
$6,762 NZD
A$5,863 AUD
View
Most Expensive
B
Brilliant Earth
15776372A · Oct 30
$8,889 NZD
$5,010 USD
View
21 more retailers have this diamond
Prices start from $1,443 NZDSave up to $7,447 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
3.43ct Cushion
$1,443 NZD