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Round|Lab Grown|IGI

3.13ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG849662189

Shape and cutting style on the report: Round brilliant

Certificate IGI LG849662189

Diamond specifications and retailer prices

From $1,324 SGD
As of November 4, 2026
Save $7,877 SGD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,201 SGD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.13ct lab-grown round diamond

This 3.13ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG849662189 or 849662189. Listed at 14 retailers as of November 3, 2026, with prices from $1,324 to $9,201, a $7,877 spread on the same certified stone. Brilliant Earth lists it at $9,201. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.13
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849662189
Dimensions9.34 × 9.29 × 5.80 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.34 mm9.29 mm3.13 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849662189
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $9,201 SGD|Low: $1,324 SGD|High: $9,776 SGD|Avg: $3,250 SGD|-5.9%
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 5, 2026
Retailer 3$1,324 SGD
Retailer 7$1,362 SGD
Retailer 9$1,374 SGD
Retailer 2$1,735 SGD
Retailer 14$1,806 SGD
Retailer 8$1,854 SGD
Retailer 12$2,592 SGD
Retailer 10$2,667 SGD
Retailer 13$2,730 SGD
Retailer 6$3,668 SGD
Retailer 5$3,812 SGD
Retailer 11$4,301 SGD
Retailer 4$7,227 SGD
Brilliant Earth$9,201 SGD

11 data points across 14 retailers

14 retailers$1,324 SGD to $9,201 SGD

A
Cheapest Retailer
-
$1,324 SGD
A
Retailer 2
-
$1,362 SGD
View
A
Retailer 3
-
$1,374 SGD
View
A
Retailer 4
-
$1,735 SGD
View
A
Retailer 5
-
$1,806 SGD
View
A
Retailer 6
-
$1,854 SGD
View
B+
Retailer 7
-
$2,592 SGD
View
B+
Retailer 8
-
$2,667 SGD
View
B+
Retailer 9
-
$2,730 SGD
View
B+
Retailer 10
-
$3,668 SGD
View
B+
Retailer 11
-
$3,812 SGD
View
B+
Retailer 12
-
$4,301 SGD
View
Retailer 13
-
$7,227 SGD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
22315884A · Nov 3
$9,201 SGD
$7,200 USD
View
13 more retailers have this diamond
Prices start from $1,324 SGDSave up to $7,877 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
3.13ct Round
$1,324 SGD