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Asscher|Lab Grown|IGI

3.14ct F IF Asscher Lab Grown Diamond

ID • F/IF • IGI LG628424404

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG628424404

Diamond specifications and retailer prices

From $2,892 NZD
As of November 4, 2026
Save $18,822 NZD (87%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $21,714 NZD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 3.14ct lab-grown asscher diamond

This 3.14ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG628424404 or 628424404. Listed at 27 retailers as of November 4, 2026, with prices from $2,892 to $21,714, a $18,822 spread on the same certified stone. Do Amore Diamonds lists it at $21,714. 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

3.14
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.7°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628424404
Dimensions7.87 × 7.83 × 5.39 mm
L/W Ratio1.01
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
7.87 mm7.83 mm3.14 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628424404
Side View
Table 64.0%Crown 46.7°Girdle: ThinPavilion 42.4°Culet: NoneDepth 68.8%

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: Nov 4
Current: $10,545 NZD|Low: $2,892 NZD|High: $17,137 NZD|Avg: $7,935 NZD|-0.3%
Retailer 1
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
Retailer 19
November 5, 2026
Retailer 13$2,892 NZD
Retailer 15$3,145 NZD
Retailer 8$3,355 NZD
Retailer 17$3,355 NZD
Retailer 6$3,539 NZD
Retailer 10$3,715 NZD
Retailer 12$5,201 NZD
Retailer 3$5,295 NZD
Retailer 18$5,742 NZD
Retailer 14$6,940 NZD
Retailer 11$7,649 NZD
Retailer 19$8,361 NZD
Retailer 16$8,623 NZD
Retailer 5$9,005 NZD
Retailer 7$9,039 NZD
Retailer 4$10,032 NZD
Retailer 1$10,545 NZD
Retailer 9$12,732 NZD
Retailer 2$13,305 NZD

44 data points across 19 retailers

27 retailers$2,892 NZD to $21,714 NZD

A
Cheapest Retailer
-
$2,892 NZD
A
Retailer 2
-
$3,145 NZD
View
A
Retailer 3
-
$3,355 NZD
View
Retailer 4
-
$3,355 NZD
View
Price last confirmed 24 days ago
A
Retailer 5
-
$3,539 NZD
View
Final sale: no returns
A
Retailer 6
-
$3,654 NZD
View
A
Retailer 7
-
$3,715 NZD
View
A
Retailer 8
-
$4,405 NZD
View
A
Retailer 9
-
$4,616 NZD
View
A
Retailer 10
-
$5,201 NZD
View
A
Retailer 11
-
$5,295 NZD
View
A
Retailer 12
-
$5,742 NZD
View
B+
Retailer 13
-
$6,940 NZD
View
B+
Retailer 14
-
$7,649 NZD
View
B+
Retailer 15
-
$8,361 NZD
View
B+
Retailer 16
-
$8,623 NZD
View
Retailer 17
-
$9,005 NZD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
$9,039 NZD
View
Retailer 19
-
$10,032 NZD
View
Price last confirmed 17 days ago
B+
Retailer 20
-
$10,545 NZD
View
B
Retailer 21
-
$12,732 NZD
View
B
Retailer 22
-
$12,984 NZD
View
B
Retailer 23
-
$13,305 NZD
View
B
Retailer 24
-
$15,773 NZD
View
Retailer 25
-
$17,137 NZD
View
Price last confirmed 35 days ago
B
Retailer 26
-
$19,887 NZD
View
Most Expensive
B
Do Amore Diamonds
23-628424404 · Nov 5
$21,714 NZD
$12,240 USD
View
26 more retailers have this diamond
Prices start from $2,892 NZDSave up to $18,822 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
3.14ct Asscher
$2,892 NZD