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Round|Lab Grown|IGI

8.01ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG817689580

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817689580

Diamond specifications and retailer prices

From $1,596 NZD
$898 USD
As of November 1, 2026
Save $7,895 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,491 NZD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 8.01ct lab-grown round diamond

This 8.01ct 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 LG817689580 or 817689580. Listed at 14 retailers as of November 1, 2026, with prices from $1,596 to $9,491, a $7,895 spread on the same certified stone. Rare Carat lists it at $9,491. 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

8.01
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817689580
Dimensions13.08 × 13.03 × 7.65 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
13.08 mm13.03 mm8.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817689580
Side View
Table 60.0%Crown 32.9°Girdle: MediumPavilion 40.4°Culet: NoneDepth 58.5%

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 1
Current: $9,491 NZD|Low: $1,534 NZD|High: $9,544 NZD|Avg: $3,724 NZD|-0.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 13$1,596 NZD
Retailer 3$1,738 NZD
Retailer 5$1,852 NZD
Retailer 12$1,852 NZD
Retailer 10$2,168 NZD
Retailer 7$2,204 NZD
Retailer 14$2,824 NZD
Retailer 8$2,841 NZD
Retailer 2$2,973 NZD
Retailer 11$4,122 NZD
Retailer 6$5,207 NZD
Retailer 4$5,918 NZD
Retailer 9$6,282 NZD
Rare Carat$9,491 NZD

39 data points across 14 retailers

14 retailers$1,596 NZD to $9,491 NZD

A
Cheapest Retailer
-
$1,596 NZD
$898 USD
A
Retailer 2
-
$1,738 NZD
$978 USD
View
A
Retailer 3
-
$1,852 NZD
$1,042 USD
View
Retailer 4
-
$1,852 NZD
$1,042 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$2,168 NZD
$1,220 USD
View
A
Retailer 6
-
$2,204 NZD
£976 GBP
View
A
Retailer 7
-
$2,824 NZD
$1,589 USD
View
A
Retailer 8
-
$2,841 NZD
£1,259 GBP
View
B+
Retailer 9
-
$2,973 NZD
$1,673 USD
View
B
Retailer 10
-
$4,122 NZD
$2,319 USD
View
B
Retailer 11
-
$5,207 NZD
$2,930 USD
View
B
Retailer 12
-
$5,918 NZD
$3,330 USD
View
B
Retailer 13
-
$6,282 NZD
£2,783 GBP
View
Most Expensive
B
Rare Carat
167308 · Nov 1
$9,491 NZD
$5,340 USD
View
13 more retailers have this diamond
Prices start from $1,596 NZDSave up to $7,895 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
8.01ct Round
$1,596 NZD