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Asscher|Lab Grown|IGI

3.11ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG804667174

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG804667174

Diamond specifications and retailer prices

From $4,228 NZD
$2,383 USD
As of October 30, 2026
Save $24,853 NZD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $29,081 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804667174 or 804667174. Listed at 14 retailers as of October 30, 2026, with prices from $4,228 to $29,081, a $24,853 spread on the same certified stone. Do Amore Diamonds lists it at $29,081. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804667174
Dimensions8.17 × 7.99 × 5.41 mm
L/W Ratio1.02
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
8.17 mm7.99 mm3.11 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804667174
Side View
Table 60.0%Crown 33.1°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 67.7%

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: $29,081 NZD|Low: $4,228 NZD|High: $44,979 NZD|Avg: $12,019 NZD|-35.3%
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
October 31, 2026
Retailer 12$4,228 NZD
Retailer 7$4,601 NZD
Retailer 9$4,757 NZD
Retailer 10$4,911 NZD
Retailer 2$5,199 NZD
Retailer 8$7,353 NZD
Retailer 4$7,464 NZD
Retailer 3$7,672 NZD
Retailer 6$7,688 NZD
Retailer 13$9,151 NZD
Retailer 5$12,340 NZD
Retailer 14$14,620 NZD
Retailer 11$16,270 NZD
Do Amore Diamonds$29,081 NZD

33 data points across 14 retailers

14 retailers$4,228 NZD to $29,081 NZD

A
Cheapest Retailer
-
$4,228 NZD
$2,383 USD
A
Retailer 2
-
$4,601 NZD
$2,593 USD
View
A
Retailer 3
-
$4,757 NZD
$2,681 USD
View
A
Retailer 4
-
$4,911 NZD
$2,768 USD
View
A
Retailer 5
-
$5,199 NZD
$2,930 USD
View
A
Retailer 6
-
$7,353 NZD
$4,144 USD
View
A
Retailer 7
-
$7,464 NZD
$4,207 USD
View
A
Retailer 8
-
$7,672 NZD
$4,324 USD
View
A
Retailer 9
-
$7,688 NZD
$4,333 USD
View
Final sale: no returns
A
Retailer 10
-
$9,151 NZD
€4,912 EUR
View
Retailer 11
-
$12,340 NZD
$6,955 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$14,620 NZD
£6,488 GBP
View
B+
Retailer 13
-
$16,270 NZD
$9,170 USD
View
Most Expensive
B
Do Amore Diamonds
27-703C5F982 · Oct 31
$29,081 NZD
$16,390 USD
View
13 more retailers have this diamond
Prices start from $4,228 NZDSave up to $24,853 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
$4,228 NZD