CaratHunter
Plans
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 $2,186 USD
As of October 30, 2026
Save $13,004 USD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $15,190 USD at Do Amore Diamonds · As of October 29, 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 29, 2026, with prices from $2,186 to $15,190, a $13,004 spread on the same certified stone. Do Amore Diamonds lists it at $15,190. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $15,190 USD|Low: $2,186 USD|High: $15,530 USD|Avg: $6,324 USD|-2.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 11$2,186 USD
Retailer 5$2,403 USD
Retailer 17$2,584 USD
Retailer 8$2,625 USD
Retailer 3$2,725 USD
Retailer 13$3,341 USD
Retailer 4$3,887 USD
Retailer 16$4,002 USD
Retailer 18$4,015 USD
Retailer 14$4,607 USD
Retailer 6$6,539 USD
Retailer 12$6,935 USD
Retailer 15$7,611 USD
Retailer 9$8,111 USD
Retailer 2$8,690 USD
Retailer 7$9,157 USD
Retailer 10$11,721 USD
Do Amore Diamonds$15,190 USD

15 data points across 18 retailers

17 retailers$2,186 USD to $15,190 USD

A+
Cheapest Retailer
-
$2,186 USD
A
Retailer 2
-
$2,403 USD
View
A
Retailer 3
-
$2,584 USD
View
A
Retailer 4
-
$2,625 USD
View
A
Retailer 5
-
$2,725 USD
View
A
Retailer 6
-
$3,341 USD
£2,631 GBP
View
A
Retailer 7
-
$3,887 USD
View
A
Retailer 8
-
$4,002 USD
View
A
Retailer 9
-
$4,015 USD
View
A
Retailer 10
-
$4,607 USD
€4,388 EUR
View
Retailer 11
-
$6,539 USD
A$10,060 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$6,935 USD
View
B+
Retailer 13
-
$7,611 USD
£5,993 GBP
View
Retailer 14
-
$8,111 USD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
$8,690 USD
View
B
Retailer 16
-
$9,157 USD
View
Most Expensive
B
Do Amore Diamonds
27-445D39AB3 · Oct 29
$15,190 USD
View
16 more retailers have this diamond
Prices start from $2,186 USDSave up to $13,004 USD

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
$2,186 USD