CaratHunter
Plans
Cushion|Lab Grown|IGI

1.53ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG836619337

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836619337

Diamond specifications and retailer prices

From $450 NZD
$253 USD
As of October 28, 2026
Save $3,267 NZD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,718 NZD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

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 LG836619337 or 836619337. Listed at 16 retailers as of October 28, 2026, with prices from $450 to $3,718, a $3,267 spread on the same certified stone. Helzberg Diamonds lists it at $3,718. 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 angle32.7°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619337
Dimensions8.35 × 5.81 × 3.87 mm
L/W Ratio1.44
Girdle conditionFaceted
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
8.35 mm5.81 mm1.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619337
Side View
Table 58.0%Crown 32.7°Girdle: MED-THKPavilion 35.2°Culet: NoneDepth 66.6%

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 28
Current: $3,718 NZD|Low: $438 NZD|High: $3,718 NZD|Avg: $1,529 NZD
Helzberg 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
October 29, 2026
Retailer 4$450 NZD
Retailer 11$530 NZD
Retailer 13$849 NZD
Retailer 14$856 NZD
Retailer 9$858 NZD
Retailer 2$927 NZD
Retailer 12$949 NZD
Retailer 15$1,116 NZD
Retailer 3$1,163 NZD
Retailer 6$1,656 NZD
Retailer 5$1,695 NZD
Retailer 16$1,779 NZD
Retailer 10$2,008 NZD
Retailer 7$2,439 NZD
Retailer 8$2,938 NZD
Helzberg Diamonds$3,718 NZD

29 data points across 16 retailers

16 retailers$450 NZD to $3,718 NZD

A
Cheapest Retailer
-
$450 NZD
$253 USD
Final sale: no returns
A
Retailer 2
-
$530 NZD
£234 GBP
View
A
Retailer 3
-
$849 NZD
$477 USD
View
A
Retailer 4
-
$856 NZD
ZAR 7,766 ZAR
View
A
Retailer 5
-
$858 NZD
€459 EUR
View
A
Retailer 6
-
$927 NZD
£410 GBP
View
A
Retailer 7
-
$949 NZD
$533 USD
View
A
Retailer 8
-
$1,116 NZD
$627 USD
View
A
Retailer 9
-
$1,163 NZD
A$1,005 AUD
View
B+
Retailer 10
-
$1,656 NZD
SGD 1,257 SGD
View
B+
Retailer 11
-
$1,695 NZD
$952 USD
View
B+
Retailer 12
-
$1,779 NZD
$999 USD
View
B+
Retailer 13
-
$2,008 NZD
£888 GBP
View
B
Retailer 14
-
$2,439 NZD
$1,370 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$2,938 NZD
$1,650 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJMMHPJJN · Oct 29
$3,718 NZD
$2,088 USD
View
15 more retailers have this diamond
Prices start from $450 NZDSave up to $3,267 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
$450 NZD