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Round|Lab Grown|IGI

8.01ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG588359136

Shape and cutting style on the report: Round brilliant

Certificate IGI LG588359136

Diamond specifications and retailer prices

From $1,242 SGD
$971 USD
As of November 1, 2026
Save $5,408 SGD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,650 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 8.01ct lab-grown round diamond

This 8.01ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG588359136 or 588359136. Listed at 14 retailers as of November 1, 2026, with prices from $1,242 to $6,650, a $5,408 spread on the same certified stone. Brilliant Earth lists it at $6,650. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588359136
Dimensions12.75 × 12.67 × 8.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
12.75 mm12.67 mm8.01 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588359136
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.9%

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: $6,650 SGD|Low: $1,242 SGD|High: $6,855 SGD|Avg: $2,798 SGD|-3.0%
Brilliant Earth
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 5$1,242 SGD
Retailer 12$1,351 SGD
Retailer 8$1,391 SGD
Retailer 16$1,440 SGD
Retailer 15$1,464 SGD
Retailer 7$1,650 SGD
Retailer 3$2,132 SGD
Retailer 9$2,214 SGD
Retailer 6$2,305 SGD
Retailer 11$2,308 SGD
Retailer 2$2,363 SGD
Retailer 4$2,700 SGD
Retailer 13$3,105 SGD
Retailer 10$4,886 SGD
Retailer 14$5,627 SGD
Brilliant Earth$6,650 SGD

40 data points across 16 retailers

14 retailers$1,242 SGD to $6,650 SGD

A
Cheapest Retailer
-
$1,242 SGD
$971 USD
A
Retailer 2
-
$1,351 SGD
$1,056 USD
View
A
Retailer 3
-
$1,440 SGD
$1,126 USD
View
Retailer 4
-
$1,650 SGD
$1,290 USD
View
Price last confirmed 23 days ago
B+
Retailer 5
-
$2,132 SGD
$1,667 USD
View
B+
Retailer 6
-
$2,214 SGD
£1,363 GBP
View
B+
Retailer 7
-
$2,305 SGD
$1,802 USD
View
B+
Retailer 8
-
$2,308 SGD
$1,805 USD
View
B+
Retailer 9
-
$2,363 SGD
€1,760 EUR
View
B+
Retailer 10
-
$2,700 SGD
$2,111 USD
View
B+
Retailer 11
-
$3,105 SGD
$2,428 USD
View
B
Retailer 12
-
$4,886 SGD
£3,008 GBP
View
B
Retailer 13
-
$5,627 SGD
$4,400 USD
View
Most Expensive
B
Brilliant Earth
7646640A · Nov 2
$6,650 SGD
$5,200 USD
View
13 more retailers have this diamond
Prices start from $1,242 SGDSave up to $5,408 SGD

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
$1,242 SGD