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Cushion|Lab Grown|IGI

1.53ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG786634253

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG786634253

Diamond specifications and retailer prices

From $831 NZD
$467 USD
As of October 29, 2026
Save $3,894 NZD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,726 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.53ct lab-grown cushion diamond

This 1.53ct 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 LG786634253 or 786634253. Listed at 19 retailers as of October 27, 2026, with prices from $831 to $4,726, a $3,894 spread on the same certified stone. Queensmith lists it at $4,726. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786634253
Dimensions7.62 × 6.91 × 4.07 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeLarge
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
7.62 mm6.91 mm1.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786634253
Side View
Table 51.0%Crown 31.6°Girdle: MediumPavilion 40.7°Culet: LargeDepth 58.9%

Caratlytics Score

How it works →
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 29
Current: $1,709 NZD|Low: $831 NZD|High: $4,570 NZD|Avg: $2,184 NZD|-2.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 16$831 NZD
Retailer 3$931 NZD
Retailer 9$974 NZD
Retailer 7$1,031 NZD
Retailer 10$1,081 NZD
Retailer 2$1,266 NZD
Retailer 12$1,282 NZD
Retailer 17$1,385 NZD
Retailer 1$1,709 NZD
Retailer 11$2,400 NZD
Retailer 13$2,770 NZD
Retailer 5$3,012 NZD
Retailer 8$3,272 NZD
Retailer 14$3,314 NZD
Retailer 6$3,367 NZD
Retailer 18$3,641 NZD
Retailer 15$3,806 NZD
Retailer 4$3,857 NZD

44 data points across 18 retailers

19 retailers$831 NZD to $4,726 NZD

A
Cheapest Retailer
-
$831 NZD
$467 USD
A
Retailer 2
-
$931 NZD
$523 USD
View
Retailer 3
-
$974 NZD
$547 USD
View
Price last confirmed 18 days ago
Final sale: no returns
A
Retailer 4
-
$1,031 NZD
$579 USD
View
Retailer 5
-
$1,081 NZD
$607 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$1,266 NZD
$711 USD
View
A
Retailer 7
-
$1,282 NZD
$720 USD
View
B+
Retailer 8
-
$1,385 NZD
$778 USD
View
B+
Retailer 9
-
$1,709 NZD
£756 GBP
View
B
Retailer 10
-
$2,400 NZD
A$2,074 AUD
View
B
Retailer 11
-
$2,770 NZD
$1,556 USD
View
B
Retailer 12
-
$3,012 NZD
£1,332 GBP
View
B
Retailer 13
-
$3,272 NZD
SGD 2,483 SGD
View
B
Retailer 14
-
$3,314 NZD
$1,861 USD
View
B
Retailer 15
-
$3,367 NZD
$1,891 USD
View
B
Retailer 16
-
$3,641 NZD
$2,045 USD
View
Retailer 17
-
$3,806 NZD
£1,683 GBP
View
Price last confirmed 8 days ago
B
Retailer 18
-
$3,857 NZD
$2,166 USD
View
Most Expensive
B
Queensmith
LG786634253 · Oct 27
$4,726 NZD
£2,090 GBP
View
18 more retailers have this diamond
Prices start from $831 NZDSave up to $3,894 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
1.53ct Cushion
$831 NZD