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Cushion|Lab Grown|IGI

1.05ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG771644997

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG771644997

Diamond specifications and retailer prices

From $346 NZD
$195 USD
As of October 30, 2026
Save $1,655 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,001 NZD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771644997 or 771644997. Listed at 14 retailers as of October 30, 2026, with prices from $346 to $2,001, a $1,655 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,001. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771644997
Dimensions7.17 × 5.10 × 3.32 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.17 mm5.10 mm1.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771644997
Side View
Table 62.0%Crown 34.9°Girdle: MED-THKPavilion 35.3°Culet: NoneDepth 65.1%

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: Oct 30
Current: $2,001 NZD|Low: $346 NZD|High: $2,001 NZD|Avg: $934 NZD
Flawless Fine Jewelry
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
October 30, 2026
Retailer 12$346 NZD
Retailer 11$383 NZD
Retailer 2$470 NZD
Retailer 5$518 NZD
Retailer 8$657 NZD
Retailer 7$685 NZD
Retailer 14$763 NZD
Retailer 9$933 NZD
Retailer 3$946 NZD
Retailer 6$1,049 NZD
Retailer 4$1,326 NZD
Retailer 10$1,798 NZD
Retailer 13$1,970 NZD
Flawless Fine Jewelry$2,001 NZD

43 data points across 14 retailers

14 retailers$346 NZD to $2,001 NZD

A
Cheapest Retailer
-
$346 NZD
$195 USD
Final sale: no returns
A
Retailer 2
-
$383 NZD
$216 USD
View
A
Retailer 3
-
$470 NZD
£209 GBP
View
B+
Retailer 4
-
$518 NZD
$292 USD
View
A
Retailer 5
-
$657 NZD
ZAR 5,980 ZAR
View
A
Retailer 6
-
$685 NZD
£304 GBP
View
A
Retailer 7
-
$763 NZD
$430 USD
View
B+
Retailer 8
-
$933 NZD
A$809 AUD
View
B+
Retailer 9
-
$946 NZD
$533 USD
View
B+
Retailer 10
-
$1,049 NZD
SGD 799 SGD
View
B
Retailer 11
-
$1,326 NZD
$748 USD
View
B
Retailer 12
-
$1,798 NZD
£798 GBP
View
B
Retailer 13
-
$1,970 NZD
$1,110 USD
View
Most Expensive
B
Flawless Fine Jewelry
B3E6513C7 · Oct 31
$2,001 NZD
£888 GBP
View
13 more retailers have this diamond
Prices start from $346 NZDSave up to $1,655 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
1.05ct Cushion
$346 NZD