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Round|Lab Grown|IGI

3.05ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG744513958

Shape and cutting style on the report: Round brilliant

Certificate IGI LG744513958

Diamond specifications and retailer prices

From $1,532 SGD
$1,195 USD
As of October 29, 2026
Save $12,067 SGD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,599 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744513958 or 744513958. Listed at 16 retailers as of October 29, 2026, with prices from $1,532 to $13,599, a $12,067 spread on the same certified stone. Do Amore Diamonds lists it at $13,599. 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

3.05
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513958
Dimensions9.34 × 9.40 × 5.69 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
9.34 mm9.40 mm3.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513958
Side View
Table 57.0%Crown 34.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: $13,599 SGD|Low: $1,532 SGD|High: $13,599 SGD|Avg: $5,039 SGD|+3.3%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 12$1,532 SGD
Retailer 16$1,666 SGD
Retailer 6$1,815 SGD
Retailer 13$1,982 SGD
Retailer 7$2,471 SGD
Retailer 5$2,474 SGD
Retailer 11$2,818 SGD
Retailer 9$3,303 SGD
Retailer 14$3,404 SGD
Retailer 15$3,676 SGD
Retailer 3$4,221 SGD
Retailer 2$6,335 SGD
Retailer 4$6,947 SGD
Retailer 10$12,076 SGD
Retailer 8$12,996 SGD
Do Amore Diamonds$13,599 SGD

33 data points across 16 retailers

16 retailers$1,532 SGD to $13,599 SGD

A+
Cheapest Retailer
-
$1,532 SGD
$1,195 USD
A
Retailer 2
-
$1,666 SGD
$1,300 USD
View
A
Retailer 3
-
$1,815 SGD
$1,416 USD
View
Final sale: no returns
A
Retailer 4
-
$1,982 SGD
$1,546 USD
View
A
Retailer 5
-
$2,471 SGD
$1,928 USD
View
A
Retailer 6
-
$2,474 SGD
$1,930 USD
View
A
Retailer 7
-
$2,818 SGD
$2,199 USD
View
A
Retailer 8
-
$3,303 SGD
€2,454 EUR
View
A
Retailer 9
-
$3,404 SGD
$2,656 USD
View
A
Retailer 10
-
$3,676 SGD
$2,868 USD
View
B+
Retailer 11
-
$4,221 SGD
$3,293 USD
View
B+
Retailer 12
-
$6,335 SGD
£3,892 GBP
View
Retailer 13
-
$6,947 SGD
$5,420 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$12,076 SGD
$9,422 USD
View
B
Retailer 15
-
$12,996 SGD
$10,140 USD
View
Most Expensive
B
Do Amore Diamonds
27-56A3A162F · Oct 29
$13,599 SGD
$10,610 USD
View
15 more retailers have this diamond
Prices start from $1,532 SGDSave up to $12,067 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+
3.05ct Round
$1,532 SGD