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Asscher|Lab Grown|IGI

3.11ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG843612844

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG843612844

Diamond specifications and retailer prices

From $2,795 SGD
$2,186 USD
As of October 30, 2026
Save $16,433 SGD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $19,227 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.11ct lab-grown asscher diamond

This 3.11ct 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 LG843612844 or 843612844. Listed at 17 retailers as of October 30, 2026, with prices from $2,795 to $19,227, a $16,433 spread on the same certified stone. Do Amore Diamonds lists it at $19,227. 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

3.11
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843612844
Dimensions8.22 × 8.00 × 5.24 mm
L/W Ratio1.03
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
8.22 mm8.00 mm3.11 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843612844
Side View
Table 59.0%Crown 33.5°Girdle: STK-THKPavilion 37.2°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
A+
Exceptional
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: $19,227 SGD|Low: $2,795 SGD|High: $19,854 SGD|Avg: $8,039 SGD|-3.2%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
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Retailer 18
October 31, 2026
Retailer 16$2,795 SGD
Retailer 2$3,041 SGD
Retailer 14$3,274 SGD
Retailer 13$3,348 SGD
Retailer 11$3,452 SGD
Retailer 18$4,271 SGD
Retailer 6$4,969 SGD
Retailer 12$5,082 SGD
Retailer 5$5,116 SGD
Retailer 3$5,890 SGD
Retailer 7$8,359 SGD
Retailer 17$8,866 SGD
Retailer 4$9,730 SGD
Retailer 9$10,369 SGD
Retailer 15$11,109 SGD
Retailer 8$11,706 SGD
Retailer 10$14,984 SGD
Do Amore Diamonds$19,227 SGD

16 data points across 18 retailers

17 retailers$2,795 SGD to $19,227 SGD

A+
Cheapest Retailer
-
$2,795 SGD
$2,186 USD
A
Retailer 2
-
$3,041 SGD
$2,379 USD
View
A
Retailer 3
-
$3,274 SGD
$2,561 USD
View
A
Retailer 4
-
$3,348 SGD
$2,619 USD
View
A
Retailer 5
-
$3,452 SGD
$2,700 USD
View
A
Retailer 6
-
$4,271 SGD
£2,631 GBP
View
A
Retailer 7
-
$4,969 SGD
$3,887 USD
View
A
Retailer 8
-
$5,082 SGD
$3,975 USD
View
A
Retailer 9
-
$5,116 SGD
$4,002 USD
View
A
Retailer 10
-
$5,890 SGD
€4,388 EUR
View
Retailer 11
-
$8,359 SGD
A$10,060 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$8,866 SGD
$6,935 USD
View
B+
Retailer 13
-
$9,730 SGD
£5,993 GBP
View
Retailer 14
-
$10,369 SGD
$8,111 USD
View
Price last confirmed 16 days ago
B+
Retailer 15
-
$11,109 SGD
$8,690 USD
View
B
Retailer 16
-
$11,706 SGD
$9,157 USD
View
Most Expensive
B
Do Amore Diamonds
27-445D39AB3 · Oct 31
$19,227 SGD
$15,040 USD
View
16 more retailers have this diamond
Prices start from $2,795 SGDSave up to $16,433 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+
3.11ct Asscher
$2,795 SGD