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Round|Lab Grown|IGI

10.52ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG825611325

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825611325

Diamond specifications and retailer prices

From $1,944 SGD
$1,521 USD
As of November 1, 2026
Save $7,541 SGD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,486 SGD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 10.52ct lab-grown round diamond

This 10.52ct 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 LG825611325 or 825611325. Listed at 15 retailers as of November 1, 2026, with prices from $1,944 to $9,486, a $7,541 spread on the same certified stone. Brilliant Earth lists it at $9,486. 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

10.52
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825611325
Dimensions14.02 × 14.06 × 8.71 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
14.02 mm14.06 mm10.52 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825611325
Side View
Table 56.0%Crown 35.7°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.0%

Caratlytics Score

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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: $9,486 SGD|Low: $1,944 SGD|High: $18,639 SGD|Avg: $5,133 SGD|-49.1%
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
November 2, 2026
Retailer 5$1,944 SGD
Retailer 12$2,114 SGD
Retailer 14$2,176 SGD
Retailer 8$2,255 SGD
Retailer 10$2,448 SGD
Retailer 7$2,889 SGD
Retailer 2$3,173 SGD
Retailer 13$3,987 SGD
Retailer 6$4,046 SGD
Retailer 9$4,226 SGD
Retailer 11$7,310 SGD
Retailer 3$7,540 SGD
Retailer 4$7,927 SGD
Brilliant Earth$9,486 SGD

43 data points across 14 retailers

15 retailers$1,944 SGD to $9,486 SGD

A
Cheapest Retailer
-
$1,944 SGD
$1,521 USD
A
Retailer 2
-
$2,114 SGD
$1,654 USD
View
A
Retailer 3
-
$2,176 SGD
$1,702 USD
View
Final sale: no returns
A
Retailer 4
-
$2,255 SGD
$1,764 USD
View
Retailer 5
-
$2,443 SGD
$1,911 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$2,448 SGD
$1,915 USD
View
B+
Retailer 7
-
$2,889 SGD
$2,260 USD
View
A
Retailer 8
-
$3,173 SGD
£1,954 GBP
View
B+
Retailer 9
-
$3,987 SGD
$3,119 USD
View
B+
Retailer 10
-
$4,046 SGD
€3,014 EUR
View
B+
Retailer 11
-
$4,226 SGD
$3,306 USD
View
B
Retailer 12
-
$7,310 SGD
$5,718 USD
View
B
Retailer 13
-
$7,540 SGD
View
B
Retailer 14
-
$7,927 SGD
$6,201 USD
View
Most Expensive
B
Brilliant Earth
21559976A · Nov 1
$9,486 SGD
$7,420 USD
View
14 more retailers have this diamond
Prices start from $1,944 SGDSave up to $7,541 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
10.52ct Round
$1,944 SGD