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Radiant|Lab Grown|IGI

1.59ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG670410906

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

Certificate IGI LG670410906

Diamond specifications and retailer prices

From $1,307 NZD
£580 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,307 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 1.59ct lab-grown radiant diamond

This 1.59ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG670410906 or 670410906. Listed at a single retailer as of October 31, 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

1.59
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670410906
Dimensions8.02 × 5.82 × 3.96 mm
L/W Ratio1.38
Culet sizePointed
Top View
8.02 mm5.82 mm1.59 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670410906
Side View
Table 65.0%Crown 43.3°Girdle: MediumPavilion 36.2°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
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Price History

Last verified: Oct 31
Current: $658 NZD|Low: $417 NZD|High: $4,383 NZD|Avg: $1,706 NZD|+54.8%
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Retailer 13
April 14, 2026
Retailer 11$614 NZD
Retailer 1$658 NZD
Retailer 10$751 NZD
Retailer 7$809 NZD
Retailer 9$965 NZD
Retailer 8$991 NZD
Retailer 2$1,208 NZD
Retailer 3$1,227 NZD
Retailer 13$1,677 NZD
Retailer 12$1,753 NZD
Retailer 4$2,514 NZD
Retailer 5$2,610 NZD
Retailer 6$3,265 NZD

48 data points across 13 retailers

1 retailer

B+
Diamond Quarter
1.59VVS1GLG0636BBN · Oct 31
$1,307 NZD
£580 GBP
View

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.

B+
1.59ct Radiant
$1,307 NZD