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 $898 USD
As of November 1, 2026
Save $4,442 USD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,340 USD 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 $898 to $5,340, a $4,442 spread on the same certified stone. Rare Carat lists it at $5,340. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,340 USD|Low: $863 USD|High: $5,370 USD|Avg: $2,076 USD|-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$898 USD
Retailer 3$978 USD
Retailer 5$1,042 USD
Retailer 12$1,042 USD
Retailer 9$1,220 USD
Retailer 8$1,240 USD
Retailer 10$1,538 USD
Retailer 14$1,589 USD
Retailer 2$1,599 USD
Retailer 11$2,319 USD
Retailer 6$2,930 USD
Retailer 4$3,330 USD
Retailer 7$3,534 USD
Rare Carat$5,340 USD

39 data points across 14 retailers

14 retailers$898 USD to $5,340 USD

A
Cheapest Retailer
-
$898 USD
A
Retailer 2
-
$978 USD
View
A
Retailer 3
-
$1,042 USD
View
Retailer 4
-
$1,042 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$1,220 USD
View
A
Retailer 6
-
$1,240 USD
£976 GBP
View
B+
Retailer 7
-
$1,538 USD
View
A
Retailer 8
-
$1,589 USD
View
A
Retailer 9
-
$1,599 USD
£1,259 GBP
View
B
Retailer 10
-
$2,319 USD
View
B
Retailer 11
-
$2,930 USD
View
B
Retailer 12
-
$3,330 USD
View
B
Retailer 13
-
$3,534 USD
£2,783 GBP
View
Most Expensive
B
Rare Carat
167308 · Nov 1
$5,340 USD
View
13 more retailers have this diamond
Prices start from $898 USDSave up to $4,442 USD

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
$898 USD