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Round|Lab Grown|IGI

8.01ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG588372652

Shape and cutting style on the report: Round brilliant

Certificate IGI LG588372652

Diamond specifications and retailer prices

From $1,422 SGD
$1,112 USD
As of November 1, 2026
Save $5,264 SGD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,686 SGD at Blue Nile · As of October 31, 2026
View at Blue Nile

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 LG588372652 or 588372652. Listed at 15 retailers as of October 31, 2026, with prices from $1,422 to $6,686, a $5,264 spread on the same certified stone. Blue Nile lists it at $6,686. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588372652
Dimensions12.75 × 12.82 × 7.94 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
12.75 mm12.82 mm8.01 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588372652
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.1%

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: $6,686 SGD|Low: $1,242 SGD|High: $6,855 SGD|Avg: $2,909 SGD
Blue Nile
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
Retailer 17
November 3, 2026
Retailer 8$1,391 SGD
Retailer 3$1,422 SGD
Retailer 9$1,440 SGD
Retailer 15$1,547 SGD
Retailer 17$1,650 SGD
Retailer 11$1,669 SGD
Retailer 12$1,874 SGD
Retailer 6$2,328 SGD
Retailer 10$2,363 SGD
Retailer 2$2,383 SGD
Retailer 5$2,626 SGD
Retailer 4$3,094 SGD
Retailer 16$3,347 SGD
Retailer 13$5,310 SGD
Retailer 14$5,689 SGD
Retailer 7$6,650 SGD
Blue Nile$6,686 SGD

38 data points across 17 retailers

15 retailers$1,422 SGD to $6,686 SGD

A
Cheapest Retailer
-
$1,422 SGD
$1,112 USD
A
Retailer 2
-
$1,547 SGD
$1,210 USD
View
A
Retailer 3
-
$1,650 SGD
$1,290 USD
View
A
Retailer 4
-
$1,669 SGD
£1,028 GBP
View
A
Retailer 5
-
$1,874 SGD
$1,465 USD
View
B+
Retailer 6
-
$2,328 SGD
$1,820 USD
View
B+
Retailer 7
-
$2,363 SGD
€1,760 EUR
View
B+
Retailer 8
-
$2,383 SGD
£1,467 GBP
View
B+
Retailer 9
-
$2,626 SGD
$2,053 USD
View
B+
Retailer 10
-
$3,094 SGD
$2,419 USD
View
B+
Retailer 11
-
$3,347 SGD
$2,617 USD
View
Retailer 12
-
$5,310 SGD
£3,269 GBP
View
Price last confirmed 7 days ago
B
Retailer 13
-
$5,689 SGD
$4,448 USD
View
B
Retailer 14
-
$6,650 SGD
$5,200 USD
View
Most Expensive
B
Blue Nile
25246159 · Oct 31
$6,686 SGD
$5,228 USD
View
14 more retailers have this diamond
Prices start from $1,422 SGDSave up to $5,264 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
$1,422 SGD