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Asscher|Lab Grown|IGI

3.11ct D IF Asscher Lab Grown Diamond

D/IF • IGI LG768631672

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG768631672

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)
18 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 LG768631672 or 768631672. Listed at 18 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 angle36.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631672
Dimensions8.07 × 8.03 × 4.94 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
8.07 mm8.03 mm3.11 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631672
Side View
Table 61.0%Crown 36.2°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 61.5%

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: $3,879 NZD|High: $26,952 NZD|Avg: $9,142 NZD|-1.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 4$3,879 NZD
Retailer 15$4,221 NZD
Retailer 10$4,485 NZD
Retailer 19$4,544 NZD
Retailer 18$4,647 NZD
Retailer 16$4,791 NZD
Retailer 12$5,910 NZD
Retailer 13$6,828 NZD
Retailer 17$7,053 NZD
Retailer 8$7,101 NZD
Retailer 6$8,175 NZD
Retailer 11$8,786 NZD
Retailer 9$9,945 NZD
Retailer 2$11,216 NZD
Retailer 5$12,306 NZD
Retailer 14$12,559 NZD
Retailer 7$13,504 NZD
Retailer 3$15,419 NZD
Do Amore Diamonds$26,685 NZD

41 data points across 19 retailers

18 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
-
$5,910 NZD
£2,623 GBP
View
A
Retailer 8
-
$6,828 NZD
$3,848 USD
View
A
Retailer 9
-
$7,053 NZD
$3,975 USD
View
A
Retailer 10
-
$7,101 NZD
$4,002 USD
View
A
Retailer 11
-
$8,175 NZD
€4,388 EUR
View
Retailer 12
-
$9,945 NZD
$5,605 USD
View
Price last confirmed 13 days ago
Retailer 13
-
$11,216 NZD
A$9,725 AUD
View
B+
Retailer 14
-
$12,306 NZD
$6,935 USD
View
B+
Retailer 15
-
$12,559 NZD
A$10,890 AUD
View
B+
Retailer 16
-
$13,504 NZD
£5,993 GBP
View
B
Retailer 17
-
$15,419 NZD
$8,690 USD
View
Most Expensive
B
Do Amore Diamonds
27-0241FBAC8 · Oct 31
$26,685 NZD
$15,040 USD
View
17 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