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Radiant|Lab Grown|IGI

1.97ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG685509511

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG685509511

Diamond specifications and retailer prices

From $1,761 NZD
£781 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,761 NZD at Diamond Quarter
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 Diamond Quarter

About this 1.97ct lab-grown radiant diamond

This 1.97ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG685509511 or 685509511. Listed at a single retailer as of October 29, 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

1.97
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685509511
Dimensions9.02 × 6.22 × 4.01 mm
L/W Ratio1.45
Top View
9.02 mm6.22 mm1.97 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685509511
Side View
Table 61.0%Crown 41.6°Girdle: MediumPavilion 33.2°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $4,453 NZD|Low: $3,270 NZD|High: $7,647 NZD|Avg: $5,395 NZD|+36.2%
Retailer 1
Retailer 2
Retailer 3
February 12, 2026
Retailer 2$3,415 NZD
Retailer 1$4,453 NZD
Retailer 3$7,647 NZD

4 data points across 3 retailers

1 retailer

B+
Diamond Quarter
1.97VVS1ELG11E9EDN · Oct 29
$1,761 NZD
£781 GBP
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B+
1.97ct Radiant
$1,761 NZD