CaratHunter
Plans
Cushion|Lab Grown|IGI

3.53ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG706571635

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG706571635

Diamond specifications and retailer prices

From $880 NZD
$496 USD
As of November 1, 2026
Save $3,808 NZD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,688 NZD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 3.53ct lab-grown cushion diamond

This 3.53ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG706571635 or 706571635. Listed at 16 retailers as of October 30, 2026, with prices from $880 to $4,688, a $3,808 spread on the same certified stone. Diamond Exchange Canada lists it at $4,688. 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

3.53
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706571635
Dimensions10.94 × 8.01 × 5.38 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.94 mm8.01 mm3.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706571635
Side View
Table 59.0%Crown 32.7°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 67.2%

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: Nov 1
Current: $1,309 NZD|Low: $880 NZD|High: $3,893 NZD|Avg: $2,124 NZD|-12.0%
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
November 1, 2026
Retailer 5$880 NZD
Retailer 6$1,086 NZD
Retailer 12$1,233 NZD
Retailer 1$1,309 NZD
Retailer 13$1,385 NZD
Retailer 7$1,600 NZD
Retailer 9$2,062 NZD
Retailer 11$2,119 NZD
Retailer 2$2,221 NZD
Retailer 3$2,839 NZD
Retailer 4$3,497 NZD
Retailer 10$3,605 NZD
Retailer 8$3,653 NZD

39 data points across 13 retailers

16 retailers$880 NZD to $4,688 NZD

A
Cheapest Retailer
-
$880 NZD
$496 USD
Final sale: no returns
A
Retailer 2
-
$1,086 NZD
£482 GBP
View
A
Retailer 3
-
$1,233 NZD
$695 USD
View
B+
Retailer 4
-
$1,309 NZD
$738 USD
View
A
Retailer 5
-
$1,385 NZD
HK$6,100 HKD
View
A
Retailer 6
-
$1,600 NZD
£710 GBP
View
A
Retailer 7
-
$2,062 NZD
A$1,788 AUD
View
A
Retailer 8
-
$2,119 NZD
ZAR 19,291 ZAR
View
A
Retailer 9
-
$2,154 NZD
$1,214 USD
View
A
Retailer 10
-
$2,221 NZD
$1,252 USD
View
A
Retailer 11
-
$2,839 NZD
£1,260 GBP
View
B+
Retailer 12
-
$3,196 NZD
$1,801 USD
View
B+
Retailer 13
-
$3,497 NZD
$1,971 USD
View
B+
Retailer 14
-
$3,605 NZD
£1,600 GBP
View
B+
Retailer 15
-
$3,653 NZD
$2,059 USD
View
Most Expensive
B+
Diamond Exchange Canada
1950269858 · Oct 30
$4,688 NZD
CA$3,669 CAD
View
15 more retailers have this diamond
Prices start from $880 NZDSave up to $3,808 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
3.53ct Cushion
$880 NZD