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Cushion|Lab Grown|IGI

4.53ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG585330828

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG585330828

Diamond specifications and retailer prices

From $1,576 NZD
$888 USD
As of October 29, 2026
Save $10,933 NZD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,509 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.53ct lab-grown cushion diamond

This 4.53ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG585330828 or 585330828. Listed at 13 retailers as of October 29, 2026, with prices from $1,576 to $12,509, a $10,933 spread on the same certified stone. Do Amore Diamonds lists it at $12,509. 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

4.53
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG585330828
Dimensions9.63 × 9.36 × 6.39 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.63 mm9.36 mm4.53 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG585330828
Side View
Table 63.0%Crown 36.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 68.3%

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 29
Current: $13,094 NZD|Low: $1,123 NZD|High: $13,094 NZD|Avg: $4,546 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8$1,576 NZD
Retailer 6$1,634 NZD
Retailer 2$1,943 NZD
Retailer 10$2,305 NZD
Retailer 7$2,397 NZD
Retailer 3$2,773 NZD
Retailer 9$4,975 NZD
Retailer 5$6,778 NZD
Retailer 4$6,794 NZD
Do Amore Diamonds$13,094 NZD

40 data points across 10 retailers

13 retailers$1,576 NZD to $12,509 NZD

A
Cheapest Retailer
-
$1,576 NZD
$888 USD
Final sale: no returns
Retailer 2
-
$1,634 NZD
$921 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,943 NZD
$1,095 USD
View
A
Retailer 4
-
$2,120 NZD
$1,195 USD
View
B+
Retailer 5
-
$2,305 NZD
$1,299 USD
View
A
Retailer 6
-
$2,397 NZD
$1,351 USD
View
A
Retailer 7
-
$2,773 NZD
£1,231 GBP
View
B+
Retailer 8
-
$4,975 NZD
£2,208 GBP
View
B+
Retailer 9
-
$5,179 NZD
$2,919 USD
View
B
Retailer 10
-
$6,432 NZD
$3,625 USD
View
B
Retailer 11
-
$6,778 NZD
$3,820 USD
View
B
Retailer 12
-
$6,794 NZD
£3,015 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0CA6F9169 · Oct 31
$12,509 NZD
$7,050 USD
View
12 more retailers have this diamond
Prices start from $1,576 NZDSave up to $10,933 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
4.53ct Cushion
$1,576 NZD