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Asscher|Lab Grown|IGI

3.11ct D IF Asscher Lab Grown Diamond

D/IF • IGI LG768631778

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG768631778

Diamond specifications and retailer prices

From $3,879 NZD
$2,186 USD
As of October 30, 2026
Save $22,807 NZD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $26,685 NZD 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) and certified by IGI LG768631778 or 768631778. Listed at 17 retailers as of October 30, 2026, with prices from $3,879 to $26,685, a $22,807 spread on the same certified stone. Do Amore Diamonds lists it at $26,685. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.11
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631778
Dimensions7.94 × 7.77 × 5.04 mm
L/W Ratio1.02
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 mm7.77 mm3.11 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631778
Side View
Table 67.0%Crown 34.6°Girdle: Slightly ThickPavilion 38.3°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
A
Excellent
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: $26,685 NZD|Low: $3,847 NZD|High: $27,555 NZD|Avg: $10,345 NZD|-3.2%
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 31, 2026
Retailer 16$3,879 NZD
Retailer 11$4,221 NZD
Retailer 9$4,485 NZD
Retailer 14$4,544 NZD
Retailer 13$4,647 NZD
Retailer 2$4,791 NZD
Retailer 5$6,897 NZD
Retailer 12$7,053 NZD
Retailer 4$7,101 NZD
Retailer 18$8,175 NZD
Retailer 7$9,945 NZD
Retailer 6$11,602 NZD
Retailer 17$12,306 NZD
Retailer 8$12,750 NZD
Retailer 3$13,504 NZD
Retailer 15$15,419 NZD
Retailer 10$17,787 NZD
Do Amore Diamonds$26,685 NZD

34 data points across 18 retailers

17 retailers$3,879 NZD to $26,685 NZD

A
Cheapest Retailer
-
$3,879 NZD
$2,186 USD
A
Retailer 2
-
$4,221 NZD
$2,379 USD
View
A
Retailer 3
-
$4,485 NZD
$2,528 USD
View
Final sale: no returns
A
Retailer 4
-
$4,544 NZD
$2,561 USD
View
A
Retailer 5
-
$4,647 NZD
$2,619 USD
View
A
Retailer 6
-
$4,791 NZD
$2,700 USD
View
A
Retailer 7
-
$6,897 NZD
$3,887 USD
View
A
Retailer 8
-
$7,053 NZD
$3,975 USD
View
A
Retailer 9
-
$7,101 NZD
$4,002 USD
View
B+
Retailer 10
-
$8,175 NZD
€4,388 EUR
View
Retailer 11
-
$9,945 NZD
$5,605 USD
View
Price last confirmed 12 days ago
Retailer 12
-
$11,602 NZD
A$10,060 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$12,306 NZD
$6,935 USD
View
Retailer 14
-
$12,750 NZD
A$11,055 AUD
View
Price last confirmed 23 days ago
B
Retailer 15
-
$13,504 NZD
£5,993 GBP
View
B
Retailer 16
-
$15,419 NZD
$8,690 USD
View
Most Expensive
B
Do Amore Diamonds
27-0017F75C1 · Oct 31
$26,685 NZD
$15,040 USD
View
16 more retailers have this diamond
Prices start from $3,879 NZDSave up to $22,807 NZD

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
$3,879 NZD