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Asscher|Lab Grown|IGI

3.05ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG763642421

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG763642421

Diamond specifications and retailer prices

From $1,707 SGD
$1,335 USD
As of October 30, 2026
Save $10,029 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,736 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG763642421 or 763642421. Listed at 14 retailers as of October 30, 2026, with prices from $1,707 to $11,736, a $10,029 spread on the same certified stone. Do Amore Diamonds lists it at $11,736. 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 angle37°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763642421
Dimensions7.94 × 7.92 × 5.25 mm
L/W Ratio1.00
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
7.94 mm7.92 mm3.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763642421
Side View
Table 64.0%Crown 37°Girdle: STK-THKPavilion 43.4°Culet: NoneDepth 66.2%

Caratlytics Score

How it works →
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: $11,736 SGD|Low: $1,707 SGD|High: $19,112 SGD|Avg: $5,956 SGD|-35.3%
Do Amore Diamonds
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 1, 2026
Retailer 13$1,707 SGD
Retailer 10$1,856 SGD
Retailer 12$2,283 SGD
Retailer 9$2,870 SGD
Retailer 6$2,991 SGD
Retailer 7$3,130 SGD
Retailer 11$3,519 SGD
Retailer 14$4,096 SGD
Retailer 8$4,934 SGD
Retailer 3$5,807 SGD
Retailer 2$6,241 SGD
Retailer 4$7,102 SGD
Retailer 5$9,409 SGD
Do Amore Diamonds$11,736 SGD

33 data points across 14 retailers

14 retailers$1,707 SGD to $11,736 SGD

A
Cheapest Retailer
-
$1,707 SGD
$1,335 USD
A
Retailer 2
-
$1,856 SGD
$1,452 USD
View
A
Retailer 3
-
$2,283 SGD
$1,786 USD
View
A
Retailer 4
-
$2,870 SGD
$2,245 USD
View
A
Retailer 5
-
$2,991 SGD
$2,340 USD
View
Final sale: no returns
A
Retailer 6
-
$3,130 SGD
$2,448 USD
View
A
Retailer 7
-
$3,519 SGD
$2,753 USD
View
A
Retailer 8
-
$4,096 SGD
$3,204 USD
View
A
Retailer 9
-
$4,934 SGD
A$5,938 AUD
View
A
Retailer 10
-
$5,807 SGD
$4,542 USD
View
A
Retailer 11
-
$6,241 SGD
£3,844 GBP
View
B+
Retailer 12
-
$7,102 SGD
$5,555 USD
View
B+
Retailer 13
-
$9,409 SGD
$7,360 USD
View
Most Expensive
B
Do Amore Diamonds
27-D85C7B3BB · Nov 2
$11,736 SGD
$9,180 USD
View
13 more retailers have this diamond
Prices start from $1,707 SGDSave up to $10,029 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
$1,707 SGD