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Cushion|Lab Grown|IGI

1.00ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG779643071

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG779643071

Diamond specifications and retailer prices

From $319 NZD
$180 USD
As of October 30, 2026
Save $1,577 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,896 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779643071 or 779643071. Listed at 16 retailers as of October 30, 2026, with prices from $319 to $1,896, a $1,577 spread on the same certified stone. Reve Diamonds lists it at $1,896. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.1°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779643071
Dimensions6.68 × 5.05 × 3.46 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.68 mm5.05 mm1.00 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG779643071
Side View
Table 68.0%Crown 42.1°Girdle: STK-THKPavilion 34.2°Culet: NoneDepth 68.5%

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 30
Current: $624 NZD|Low: $319 NZD|High: $1,896 NZD|Avg: $790 NZD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 31, 2026
Retailer 2$319 NZD
Retailer 11$355 NZD
Retailer 6$435 NZD
Retailer 4$479 NZD
Retailer 9$608 NZD
Retailer 7$615 NZD
Retailer 1$624 NZD
Retailer 8$672 NZD
Retailer 3$782 NZD
Retailer 5$868 NZD
Retailer 12$972 NZD
Retailer 10$1,656 NZD
Reve Diamonds$1,896 NZD

43 data points across 13 retailers

16 retailers$319 NZD to $1,896 NZD

A
Cheapest Retailer
-
$319 NZD
$180 USD
Final sale: no returns
A
Retailer 2
-
$355 NZD
$200 USD
View
A
Retailer 3
-
$435 NZD
£193 GBP
View
B+
Retailer 4
-
$479 NZD
$270 USD
View
A
Retailer 5
-
$598 NZD
$337 USD
View
A
Retailer 6
-
$608 NZD
ZAR 5,533 ZAR
View
A
Retailer 7
-
$615 NZD
€330 EUR
View
A
Retailer 8
-
$624 NZD
£277 GBP
View
A
Retailer 9
-
$672 NZD
£298 GBP
View
B+
Retailer 10
-
$782 NZD
$441 USD
View
B+
Retailer 11
-
$868 NZD
$489 USD
View
B+
Retailer 12
-
$972 NZD
SGD 740 SGD
View
Retailer 13
-
$1,073 NZD
$605 USD
View
Price last confirmed 88 days ago
B
Retailer 14
-
$1,235 NZD
$696 USD
View
B
Retailer 15
-
$1,656 NZD
£735 GBP
View
Most Expensive
B
Reve Diamonds
52C6FD6AA · Oct 30
$1,896 NZD
$1,069 USD
View
15 more retailers have this diamond
Prices start from $319 NZDSave up to $1,577 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
1.00ct Cushion
$319 NZD