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Round|Lab Grown|IGI

3.13ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG724532664

Shape and cutting style on the report: Round brilliant

Certificate IGI LG724532664

Diamond specifications and retailer prices

From $1,086 SGD
$849 USD
As of November 1, 2026
Save $11,780 SGD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,866 SGD at Brilliant Earth · As of November 2, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG724532664 or 724532664. Listed at 20 retailers as of November 1, 2026, with prices from $1,086 to $12,866, a $11,780 spread on the same certified stone. Brilliant Earth lists it at $12,866. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724532664
Dimensions9.37 × 9.43 × 5.79 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
9.37 mm9.43 mm3.13 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724532664
Side View
Table 57.0%Crown 34.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.7%

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: $12,866 SGD|Low: $1,086 SGD|High: $18,915 SGD|Avg: $4,547 SGD|-32.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 3, 2026
Retailer 19$1,086 SGD
Retailer 2$1,182 SGD
Retailer 3$1,523 SGD
Retailer 13$1,655 SGD
Retailer 10$1,970 SGD
Retailer 18$2,026 SGD
Retailer 14$2,255 SGD
Retailer 11$2,466 SGD
Retailer 6$2,717 SGD
Retailer 5$2,897 SGD
Retailer 8$3,074 SGD
Retailer 17$3,141 SGD
Retailer 7$3,910 SGD
Retailer 15$4,717 SGD
Retailer 16$6,584 SGD
Retailer 9$7,002 SGD
Retailer 4$9,643 SGD
Retailer 12$12,111 SGD
Brilliant Earth$12,866 SGD

35 data points across 19 retailers

20 retailers$1,086 SGD to $12,866 SGD

A
Cheapest Retailer
-
$1,086 SGD
$849 USD
A
Retailer 2
-
$1,148 SGD
$898 USD
View
Final sale: no returns
A
Retailer 3
-
$1,182 SGD
$924 USD
View
A
Retailer 4
-
$1,523 SGD
$1,191 USD
View
A
Retailer 5
-
$1,655 SGD
£1,019 GBP
View
A
Retailer 6
-
$1,970 SGD
$1,540 USD
View
A
Retailer 7
-
$2,026 SGD
$1,584 USD
View
A
Retailer 8
-
$2,255 SGD
€1,679 EUR
View
A
Retailer 9
-
$2,466 SGD
$1,928 USD
View
A
Retailer 10
-
$2,717 SGD
A$3,268 AUD
View
A
Retailer 11
-
$2,897 SGD
$2,265 USD
View
A
Retailer 12
-
$3,074 SGD
$2,404 USD
View
A
Retailer 13
-
$3,141 SGD
A$3,778 AUD
View
B+
Retailer 14
-
$3,910 SGD
$3,057 USD
View
B+
Retailer 15
-
$4,717 SGD
£2,904 GBP
View
B+
Retailer 16
-
$6,584 SGD
A$7,920 AUD
View
Retailer 17
-
$7,002 SGD
$5,475 USD
View
Price last confirmed 16 days ago
B
Retailer 18
-
$9,643 SGD
$7,540 USD
View
B
Retailer 19
-
$12,111 SGD
$9,470 USD
View
Most Expensive
B
Brilliant Earth
15291274Y · Nov 2
$12,866 SGD
$10,060 USD
View
19 more retailers have this diamond
Prices start from $1,086 SGDSave up to $11,780 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
$1,086 SGD