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Asscher|Lab Grown|IGI

3.05ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG719543557

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG719543557

Diamond specifications and retailer prices

From $2,943 SGD
$2,302 USD
As of October 30, 2026
Save $17,307 SGD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $20,250 SGD at Do Amore Diamonds · As of October 31, 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 LG719543557 or 719543557. Listed at 22 retailers as of October 30, 2026, with prices from $2,943 to $20,250, a $17,307 spread on the same certified stone. Do Amore Diamonds lists it at $20,250. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719543557
Dimensions8.04 × 8.02 × 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
8.04 mm8.02 mm3.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719543557
Side View
Table 64.0%Crown 36.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 65.5%

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: $20,250 SGD|Low: $2,943 SGD|High: $20,250 SGD|Avg: $7,202 SGD
Do Amore Diamonds
Retailer 2
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Retailer 22
November 1, 2026
Retailer 4$2,943 SGD
Retailer 12$3,195 SGD
Retailer 8$3,202 SGD
Retailer 14$3,294 SGD
Retailer 6$3,415 SGD
Retailer 3$3,624 SGD
Retailer 10$3,638 SGD
Retailer 21$5,042 SGD
Retailer 16$5,089 SGD
Retailer 7$5,180 SGD
Retailer 15$5,328 SGD
Retailer 19$7,102 SGD
Retailer 9$7,150 SGD
Retailer 13$8,510 SGD
Retailer 18$8,752 SGD
Retailer 17$8,875 SGD
Retailer 5$9,116 SGD
Retailer 20$9,844 SGD
Retailer 2$10,090 SGD
Retailer 22$12,893 SGD
Retailer 11$13,148 SGD
Do Amore Diamonds$20,250 SGD

43 data points across 22 retailers

22 retailers$2,943 SGD to $20,250 SGD

A
Cheapest Retailer
-
$2,943 SGD
$2,302 USD
A
Retailer 2
-
$3,195 SGD
$2,499 USD
View
A
Retailer 3
-
$3,202 SGD
$2,505 USD
View
A
Retailer 4
-
$3,294 SGD
$2,577 USD
View
Final sale: no returns
A
Retailer 5
-
$3,415 SGD
$2,671 USD
View
A
Retailer 6
-
$3,624 SGD
$2,835 USD
View
A
Retailer 7
-
$3,638 SGD
$2,846 USD
View
A
Retailer 8
-
$5,042 SGD
$3,944 USD
View
A
Retailer 9
-
$5,089 SGD
£3,134 GBP
View
A
Retailer 10
-
$5,180 SGD
$4,052 USD
View
A
Retailer 11
-
$5,328 SGD
$4,168 USD
View
Retailer 12
-
$7,102 SGD
$5,555 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$7,150 SGD
£4,404 GBP
View
B+
Retailer 14
-
$8,510 SGD
A$10,241 AUD
View
B+
Retailer 15
-
$8,752 SGD
ZAR 110,593 ZAR
View
B+
Retailer 16
-
$8,875 SGD
A$10,681 AUD
View
B+
Retailer 17
-
$9,116 SGD
$7,131 USD
View
B+
Retailer 18
-
$9,844 SGD
$7,700 USD
View
B+
Retailer 19
-
$10,090 SGD
£6,215 GBP
View
B
Retailer 20
-
$12,893 SGD
View
B
Retailer 21
-
$13,148 SGD
$10,285 USD
View
Most Expensive
B
Do Amore Diamonds
27-C33248063 · Oct 31
$20,250 SGD
$15,840 USD
View
21 more retailers have this diamond
Prices start from $2,943 SGDSave up to $17,307 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
$2,943 SGD