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Cushion|Lab Grown|IGI

1.01ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG662404088

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG662404088

Diamond specifications and retailer prices

From $490 NZD
$276 USD
As of November 1, 2026
Save $3,715 NZD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,205 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG662404088 or 662404088. Listed at 23 retailers as of November 1, 2026, with prices from $490 to $4,205, a $3,715 spread on the same certified stone. Do Amore Diamonds lists it at $4,205. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662404088
Dimensions6.64 × 5.36 × 3.65 mm
L/W Ratio1.24
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm5.36 mm1.01 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG662404088
Side View
Table 61.0%Crown 36.4°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 68.1%

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: Nov 1
Current: $1,480 NZD|Low: $490 NZD|High: $3,513 NZD|Avg: $1,261 NZD|+0.5%
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 2, 2026
Retailer 5$490 NZD
Retailer 2$543 NZD
Retailer 4$704 NZD
Retailer 13$807 NZD
Retailer 9$946 NZD
Retailer 7$1,032 NZD
Retailer 6$1,052 NZD
Retailer 12$1,194 NZD
Retailer 11$1,262 NZD
Retailer 1$1,480 NZD
Retailer 3$1,763 NZD
Retailer 10$2,411 NZD
Retailer 8$2,999 NZD

45 data points across 13 retailers

23 retailers$490 NZD to $4,205 NZD

A
Cheapest Retailer
-
$490 NZD
$276 USD
Final sale: no returns
Retailer 2
-
$543 NZD
$306 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$607 NZD
$342 USD
View
A
Retailer 4
-
$704 NZD
$397 USD
View
A
Retailer 5
-
$797 NZD
$449 USD
View
A
Retailer 6
-
$807 NZD
$455 USD
View
A
Retailer 7
-
$946 NZD
€508 EUR
View
A
Retailer 8
-
$1,032 NZD
ZAR 9,394 ZAR
View
A
Retailer 9
-
$1,052 NZD
£467 GBP
View
B+
Retailer 10
-
$1,194 NZD
$673 USD
View
A
Retailer 11
-
$1,262 NZD
$711 USD
View
B+
Retailer 12
-
$1,480 NZD
£657 GBP
View
B+
Retailer 13
-
$1,735 NZD
CA$1,358 CAD
View
B+
Retailer 14
-
$1,763 NZD
$994 USD
View
B+
Retailer 15
-
$2,048 NZD
$1,154 USD
View
B+
Retailer 16
-
$2,221 NZD
$1,252 USD
View
B+
Retailer 17
-
$2,221 NZD
$1,252 USD
View
B
Retailer 18
-
$2,377 NZD
$1,340 USD
View
Retailer 19
-
$2,411 NZD
£1,070 GBP
View
Price last confirmed 12 days ago
B
Retailer 20
-
$2,999 NZD
$1,690 USD
View
B
Retailer 21
-
$3,325 NZD
$1,874 USD
View
B
Retailer 22
-
$3,442 NZD
$1,940 USD
View
Most Expensive
B
Do Amore Diamonds
27-5180D5379 · Nov 2
$4,205 NZD
$2,370 USD
View
22 more retailers have this diamond
Prices start from $490 NZDSave up to $3,715 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
1.01ct Cushion
$490 NZD