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Cushion|Lab Grown|IGI

1.68ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG670472397

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG670472397

Diamond specifications and retailer prices

From $3,715 NZD
$2,090 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $3,715 NZD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.68ct lab-grown cushion diamond

This 1.68ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG670472397 or 670472397. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670472397
Dimensions7.00 × 6.89 × 4.60 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.00 mm6.89 mm1.68 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670472397
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 40°Culet: NoneDepth 66.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $3,715 NZD|Low: $915 NZD|High: $4,870 NZD|Avg: $2,721 NZD|-19.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
June 5, 2026
Retailer 7$915 NZD
Retailer 6$979 NZD
Retailer 2$1,279 NZD
Retailer 4$1,395 NZD
Retailer 9$2,553 NZD
Retailer 5$2,684 NZD
Retailer 3$2,736 NZD
Retailer 10$2,914 NZD
Brilliant Earth$3,715 NZD
Retailer 8$4,568 NZD

28 data points across 10 retailers

1 retailer

B
Brilliant Earth
13555842B · Nov 2
$3,715 NZD
$2,090 USD
View

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B
1.68ct Cushion
$3,715 NZD