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Cushion|Lab Grown|IGI

1.03ct G VVS1 Cushion Lab Grown Diamond

ID • G/VVS1 • IGI LG776623336

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG776623336

Diamond specifications and retailer prices

From $319 NZD
As of November 3, 2026
Save $325 NZD (50%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $645 NZD at 77 Diamonds · As of November 4, 2026
View at 77 Diamonds

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776623336 or 776623336. Listed at 2 retailers as of November 3, 2026, with prices from $319 to $645, a $325 spread on the same certified stone. 77 Diamonds lists it at $645. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776623336
Dimensions5.85 × 5.79 × 3.92 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.85 mm5.79 mm1.03 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776623336
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $645 NZD|Low: $319 NZD|High: $846 NZD|Avg: $671 NZD|+0.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 2$319 NZD
Retailer 5$587 NZD
Retailer 7$593 NZD
77 Diamonds$645 NZD
Retailer 3$690 NZD
Retailer 6$765 NZD
Retailer 4$846 NZD

40 data points across 7 retailers

2 retailers$319 NZD to $645 NZD

A
Cheapest Retailer
-
$319 NZD
Final sale: no returns
Most Expensive
A
77 Diamonds
CUSTVSQEASMFKD · Nov 4
$645 NZD
£286 GBP
View
1 more retailer has this diamond
Prices start from $319 NZDSave up to $325 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
1.03ct Cushion
$319 NZD