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8.06ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG840632913

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840632913

Diamond specifications and retailer prices

From $2,744 NZD
$1,544 USD
As of November 2, 2026
Save $3,885 NZD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,630 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 8.06ct lab-grown round diamond

This 8.06ct lab-grown round sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG840632913 or 840632913. Listed at 7 retailers as of October 31, 2026, with prices from $2,744 to $6,630, a $3,885 spread on the same certified stone. Taylor and Hart lists it at $6,630. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

8.06
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632913
Dimensions12.96 × 13.01 × 7.79 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.96 mm13.01 mm8.06 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632913
Side View
Table 58.0%Crown 32.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,044 NZD|Low: $2,744 NZD|High: $7,679 NZD|Avg: $4,496 NZD|-13.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
November 2, 2026
Retailer 5$2,744 NZD
Retailer 6$2,812 NZD
Retailer 2$2,927 NZD
Retailer 1$3,044 NZD
Retailer 4$6,002 NZD
Retailer 3$6,467 NZD
Taylor and Hart$6,630 NZD

25 data points across 7 retailers

7 retailers$2,744 NZD to $6,630 NZD

A
Cheapest Retailer
-
$2,744 NZD
$1,544 USD
B+
Retailer 2
-
$2,812 NZD
$1,582 USD
View
A
Retailer 3
-
$2,927 NZD
£1,297 GBP
View
A
Retailer 4
-
$3,044 NZD
€1,631 EUR
View
B
Retailer 5
-
$6,002 NZD
$3,377 USD
View
B
Retailer 6
-
$6,467 NZD
£2,865 GBP
View
Most Expensive
B
Taylor and Hart
95KWW5Q · Oct 31
$6,630 NZD
$3,730 USD
View
6 more retailers have this diamond
Prices start from $2,744 NZDSave up to $3,885 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
8.06ct Round
$2,744 NZD