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Asscher|Lab Grown|IGI

3.12ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG804660056

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG804660056

Diamond specifications and retailer prices

From $4,241 NZD
$2,390 USD
As of October 30, 2026
Save $24,947 NZD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $29,187 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.12ct lab-grown asscher diamond

This 3.12ct 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 LG804660056 or 804660056. Listed at 14 retailers as of October 30, 2026, with prices from $4,241 to $29,187, a $24,947 spread on the same certified stone. Do Amore Diamonds lists it at $29,187. 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

3.12
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660056
Dimensions8.12 × 7.98 × 5.32 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
8.12 mm7.98 mm3.12 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660056
Side View
Table 61.0%Crown 31.1°Girdle: STK-THKPavilion 40°Culet: NoneDepth 66.7%

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: $29,187 NZD|Low: $4,241 NZD|High: $45,156 NZD|Avg: $12,059 NZD|-35.4%
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$4,241 NZD
Retailer 7$4,615 NZD
Retailer 9$4,784 NZD
Retailer 10$4,925 NZD
Retailer 2$5,208 NZD
Retailer 8$7,376 NZD
Retailer 4$7,489 NZD
Retailer 3$7,695 NZD
Retailer 6$7,718 NZD
Retailer 13$9,183 NZD
Retailer 5$12,358 NZD
Retailer 14$14,665 NZD
Retailer 11$16,324 NZD
Do Amore Diamonds$29,187 NZD

33 data points across 14 retailers

14 retailers$4,241 NZD to $29,187 NZD

A
Cheapest Retailer
-
$4,241 NZD
$2,390 USD
A
Retailer 2
-
$4,615 NZD
$2,601 USD
View
A
Retailer 3
-
$4,784 NZD
$2,696 USD
View
A
Retailer 4
-
$4,925 NZD
$2,776 USD
View
A
Retailer 5
-
$5,208 NZD
$2,935 USD
View
A
Retailer 6
-
$7,376 NZD
$4,157 USD
View
A
Retailer 7
-
$7,489 NZD
$4,221 USD
View
A
Retailer 8
-
$7,695 NZD
$4,337 USD
View
A
Retailer 9
-
$7,718 NZD
$4,350 USD
View
Final sale: no returns
A
Retailer 10
-
$9,183 NZD
€4,929 EUR
View
Retailer 11
-
$12,358 NZD
$6,965 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$14,665 NZD
£6,508 GBP
View
B+
Retailer 13
-
$16,324 NZD
$9,200 USD
View
Most Expensive
B
Do Amore Diamonds
27-8BEDB82A0 · Oct 31
$29,187 NZD
$16,450 USD
View
13 more retailers have this diamond
Prices start from $4,241 NZDSave up to $24,947 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
3.12ct Asscher
$4,241 NZD