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Round|Lab Grown|IGI

10.09ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG613360739

Shape and cutting style on the report: Round brilliant

Certificate IGI LG613360739

Diamond specifications and retailer prices

From $6,437 SGD
$5,033 USD
As of November 1, 2026
Save $5,102 SGD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $20,759 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 10.09ct lab-grown round diamond

This 10.09ct 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 LG613360739 or 613360739. Listed at 16 retailers as of November 1, 2026, with a 79% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.09
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613360739
Dimensions13.92 × 13.85 × 8.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.92 mm13.85 mm10.09 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613360739
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $9,510 SGD|Low: $6,437 SGD|High: $20,759 SGD|Avg: $11,791 SGD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 2, 2026
Retailer 7$6,437 SGD
Retailer 9$7,208 SGD
Retailer 3$7,364 SGD
Retailer 4$7,469 SGD
Retailer 2$8,314 SGD
Retailer 5$9,362 SGD
Retailer 1$9,510 SGD
Retailer 6$11,538 SGD
Retailer 11$11,794 SGD
Retailer 8$18,186 SGD
Retailer 10$19,021 SGD
Reve Diamonds$20,759 SGD

38 data points across 12 retailers

16 retailers$6,437 SGD to $11,538 SGD

B+
Cheapest Retailer
-
$6,437 SGD
$5,033 USD
B
Retailer 2
-
$6,745 SGD
$5,274 USD
View
B
Retailer 3
-
$7,208 SGD
$5,636 USD
View
Final sale: no returns
Retailer 4
-
$7,466 SGD
$5,838 USD
View
Price last confirmed 20 days ago
B
Retailer 5
-
$7,466 SGD
$5,838 USD
View
B
Retailer 6
-
$7,469 SGD
$5,840 USD
View
B
Retailer 7
-
$8,314 SGD
$6,501 USD
View
B
Retailer 8
-
$8,856 SGD
HK$54,100 HKD
View
B
Retailer 9
-
$8,863 SGD
$6,930 USD
View
B
Retailer 10
-
$9,362 SGD
$7,320 USD
View
B
Retailer 11
-
$9,510 SGD
£5,855 GBP
View
B
Retailer 12
-
$11,538 SGD
$9,022 USD
View
Retailer 13
-
$18,186 SGD
$14,220 USD
View
Price under review
Retailer 14
-
$19,021 SGD
$14,873 USD
View
Price under review
Most Expensive
Reve Diamonds
CF8154A7E · Nov 1
$20,759 SGD
$16,232 USD
View
Price under review
14 more retailers have this diamond
Prices start from $6,437 SGDSave up to $5,102 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.

B+
10.09ct Round
$6,437 SGD