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Round|Lab Grown|IGI

9.01ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG841689925

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841689925

Diamond specifications and retailer prices

From $1,503 SGD
$1,175 USD
As of November 1, 2026
Save $7,808 SGD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,310 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 9.01ct lab-grown round diamond

This 9.01ct 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 LG841689925 or 841689925. Listed at 11 retailers as of November 1, 2026, with prices from $1,503 to $9,310, a $7,808 spread on the same certified stone. Brilliant Earth lists it at $9,310. 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

9.01
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841689925
Dimensions13.47 × 13.43 × 8.11 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
13.47 mm13.43 mm9.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841689925
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.3%

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: $1,788 SGD|Low: $1,788 SGD|High: $6,105 SGD|Avg: $3,736 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 1$1,788 SGD
Retailer 7$1,963 SGD
Retailer 5$2,127 SGD
Retailer 6$2,519 SGD
Retailer 4$2,835 SGD
Retailer 3$3,425 SGD
Retailer 2$5,411 SGD
Retailer 8$5,631 SGD
Retailer 9$6,105 SGD

16 data points across 9 retailers

11 retailers$1,503 SGD to $9,310 SGD

A
Cheapest Retailer
-
$1,503 SGD
$1,175 USD
A
Retailer 2
-
$1,788 SGD
$1,398 USD
View
A
Retailer 3
-
$1,963 SGD
$1,535 USD
View
A
Retailer 4
-
$2,127 SGD
£1,310 GBP
View
B+
Retailer 5
-
$2,519 SGD
£1,551 GBP
View
B+
Retailer 6
-
$2,835 SGD
$2,217 USD
View
B+
Retailer 7
-
$3,425 SGD
$2,678 USD
View
B
Retailer 8
-
$5,411 SGD
$4,231 USD
View
B
Retailer 9
-
$5,631 SGD
£3,467 GBP
View
B
Retailer 10
-
$6,105 SGD
$4,774 USD
View
Most Expensive
B
Brilliant Earth
22279172A · Nov 2
$9,310 SGD
$7,280 USD
View
10 more retailers have this diamond
Prices start from $1,503 SGDSave up to $7,808 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
9.01ct Round
$1,503 SGD