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Asscher|Lab Grown|IGI

3.05ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG728538776

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG728538776

Diamond specifications and retailer prices

From $3,275 SGD
$2,562 USD
As of October 30, 2026
Save $11,470 SGD (78%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $14,745 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.05ct lab-grown asscher diamond

This 3.05ct lab-grown asscher 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 LG728538776 or 728538776. Listed at 28 retailers as of October 30, 2026, with prices from $3,275 to $14,745, a $11,470 spread on the same certified stone. With Clarity lists it at $14,745. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728538776
Dimensions8.01 × 7.97 × 5.37 mm
L/W Ratio1.01
Culet sizePointed
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
8.01 mm7.97 mm3.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728538776
Side View
Table 62.0%Crown 30.9°Girdle: MediumPavilion 42.5°Culet: NoneDepth 67.4%

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: Oct 30
Current: $8,580 SGD|Low: $3,275 SGD|High: $11,163 SGD|Avg: $6,327 SGD|-0.2%
Retailer 1
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
November 1, 2026
Retailer 4$3,275 SGD
Retailer 17$3,564 SGD
Retailer 2$3,799 SGD
Retailer 7$4,008 SGD
Retailer 13$4,243 SGD
Retailer 9$4,336 SGD
Retailer 3$4,545 SGD
Retailer 11$5,131 SGD
Retailer 5$5,224 SGD
Retailer 6$5,576 SGD
Retailer 8$5,737 SGD
Retailer 15$6,090 SGD
Retailer 1$8,580 SGD
Retailer 14$8,824 SGD
Retailer 12$9,067 SGD
Retailer 18$9,409 SGD
Retailer 16$10,228 SGD
Retailer 10$11,163 SGD

30 data points across 18 retailers

28 retailers$3,275 SGD to $14,745 SGD

A
Cheapest Retailer
-
$3,275 SGD
$2,562 USD
A
Retailer 2
-
$3,564 SGD
$2,788 USD
View
A
Retailer 3
-
$3,799 SGD
$2,972 USD
View
A
Retailer 4
-
$3,838 SGD
$3,002 USD
View
A
Retailer 5
-
$4,008 SGD
$3,135 USD
View
A
Retailer 6
-
$4,243 SGD
$3,319 USD
View
Final sale: no returns
A
Retailer 7
-
$4,336 SGD
$3,392 USD
View
Retailer 8
-
$4,545 SGD
£2,799 GBP
View
Price last confirmed 15 days ago
A
Retailer 9
-
$4,647 SGD
HK$28,400 HKD
View
A
Retailer 10
-
$5,131 SGD
£3,161 GBP
View
A
Retailer 11
-
$5,224 SGD
$4,086 USD
View
Retailer 12
-
$5,244 SGD
£3,230 GBP
View
Price last confirmed 17 days ago
A
Retailer 13
-
$5,576 SGD
$4,362 USD
View
A
Retailer 14
-
$5,737 SGD
$4,488 USD
View
A
Retailer 15
-
$6,090 SGD
€4,537 EUR
View
A
Retailer 16
-
$7,209 SGD
£4,440 GBP
View
B+
Retailer 17
-
$8,580 SGD
A$10,326 AUD
View
B+
Retailer 18
-
$8,824 SGD
ZAR 111,508 ZAR
View
B+
Retailer 19
-
$9,067 SGD
A$10,912 AUD
View
B+
Retailer 20
-
$9,409 SGD
$7,360 USD
View
B+
Retailer 21
-
$9,985 SGD
$7,810 USD
View
B+
Retailer 22
-
$10,147 SGD
$7,937 USD
View
B+
Retailer 23
-
$10,228 SGD
£6,300 GBP
View
B+
Retailer 24
-
$11,163 SGD
$8,732 USD
View
B+
Retailer 25
-
$12,064 SGD
$9,437 USD
View
B
Retailer 26
-
$13,255 SGD
$10,369 USD
View
B
Retailer 27
-
$13,466 SGD
View
Most Expensive
B
With Clarity
728538776 · Oct 31
$14,745 SGD
$11,534 USD
View
27 more retailers have this diamond
Prices start from $3,275 SGDSave up to $11,470 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 Asscher
$3,275 SGD