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Cushion|Lab Grown|IGI

1.61ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG749575124

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG749575124

Diamond specifications and retailer prices

From $588 NZD
$330 USD
As of October 28, 2026
Save $3,276 NZD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,864 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.61ct lab-grown cushion diamond

This 1.61ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749575124 or 749575124. Listed at 20 retailers as of October 28, 2026, with prices from $588 to $3,864, a $3,276 spread on the same certified stone. Brilliant Earth lists it at $3,864. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749575124
Dimensions6.84 × 6.79 × 4.63 mm
L/W Ratio1.01
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
6.84 mm6.79 mm1.61 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749575124
Side View
Table 62.0%Crown 33.3°Girdle: STK-VTKPavilion 40.9°Culet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,864 NZD|Low: $588 NZD|High: $3,864 NZD|Avg: $1,597 NZD
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
October 30, 2026
Retailer 6$588 NZD
Retailer 13$653 NZD
Retailer 7$881 NZD
Retailer 12$881 NZD
Retailer 5$1,123 NZD
Retailer 11$1,124 NZD
Retailer 2$1,159 NZD
Retailer 8$1,170 NZD
Retailer 10$1,521 NZD
Retailer 15$1,677 NZD
Retailer 4$2,102 NZD
Retailer 3$2,297 NZD
Retailer 9$2,634 NZD
Retailer 14$3,000 NZD
Brilliant Earth$3,864 NZD

43 data points across 15 retailers

20 retailers$588 NZD to $3,864 NZD

A
Cheapest Retailer
-
$588 NZD
$330 USD
Final sale: no returns
A
Retailer 2
-
$653 NZD
$367 USD
View
A
Retailer 3
-
$729 NZD
HK$3,200 HKD
View
A
Retailer 4
-
$881 NZD
$495 USD
View
A
Retailer 5
-
$881 NZD
$495 USD
View
A
Retailer 6
-
$1,123 NZD
$631 USD
View
A
Retailer 7
-
$1,124 NZD
ZAR 10,197 ZAR
View
A
Retailer 8
-
$1,159 NZD
£513 GBP
View
A
Retailer 9
-
$1,170 NZD
€626 EUR
View
A
Retailer 10
-
$1,262 NZD
$709 USD
View
B+
Retailer 11
-
$1,521 NZD
A$1,314 AUD
View
B+
Retailer 12
-
$1,677 NZD
$942 USD
View
B+
Retailer 13
-
$2,102 NZD
SGD 1,595 SGD
View
B+
Retailer 14
-
$2,188 NZD
$1,229 USD
View
B+
Retailer 15
-
$2,297 NZD
$1,290 USD
View
B
Retailer 16
-
$2,516 NZD
$1,413 USD
View
B+
Retailer 17
-
$2,634 NZD
£1,165 GBP
View
B
Retailer 18
-
$2,672 NZD
$1,501 USD
View
Retailer 19
-
$3,000 NZD
$1,685 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
16891398A · Oct 29
$3,864 NZD
$2,170 USD
View
19 more retailers have this diamond
Prices start from $588 NZDSave up to $3,276 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
1.61ct Cushion
$588 NZD