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Asscher|Lab Grown|IGI

2.90ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG715510357

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG715510357

Diamond specifications and retailer prices

From $1,875 NZD
$1,057 USD
As of October 30, 2026
Save $14,785 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $16,661 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.9ct lab-grown asscher diamond

This 2.9ct lab-grown asscher sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG715510357 or 715510357. Listed at 17 retailers as of October 29, 2026, with prices from $1,875 to $16,661, a $14,785 spread on the same certified stone. Do Amore Diamonds lists it at $16,661. 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

2.90
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715510357
Dimensions8.22 × 8.00 × 4.82 mm
L/W Ratio1.03
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
8.22 mm8.00 mm2.90 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715510357
Side View
Table 64.0%Crown 34°Girdle: MediumPavilion 37.8°Culet: NoneDepth 60.3%

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: $16,661 NZD|Low: $1,875 NZD|High: $19,091 NZD|Avg: $6,648 NZD|-1.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 30, 2026
Retailer 14$1,875 NZD
Retailer 19$2,040 NZD
Retailer 8$2,140 NZD
Retailer 6$2,449 NZD
Retailer 16$2,468 NZD
Retailer 15$3,469 NZD
Retailer 12$3,922 NZD
Retailer 10$4,091 NZD
Retailer 18$4,501 NZD
Retailer 17$4,546 NZD
Retailer 9$4,592 NZD
Retailer 4$5,815 NZD
Retailer 3$6,166 NZD
Retailer 13$7,756 NZD
Retailer 7$8,208 NZD
Retailer 5$9,315 NZD
Retailer 11$9,757 NZD
Retailer 2$12,970 NZD
Do Amore Diamonds$16,661 NZD

31 data points across 19 retailers

17 retailers$1,875 NZD to $16,661 NZD

A
Cheapest Retailer
-
$1,875 NZD
$1,057 USD
A
Retailer 2
-
$2,040 NZD
$1,150 USD
View
A
Retailer 3
-
$2,140 NZD
$1,206 USD
View
Final sale: no returns
A
Retailer 4
-
$2,449 NZD
$1,380 USD
View
A
Retailer 5
-
$2,468 NZD
$1,391 USD
View
A
Retailer 6
-
$3,469 NZD
$1,955 USD
View
A
Retailer 7
-
$3,922 NZD
€2,105 EUR
View
A
Retailer 8
-
$4,501 NZD
$2,537 USD
View
A
Retailer 9
-
$4,546 NZD
$2,562 USD
View
A
Retailer 10
-
$4,592 NZD
$2,588 USD
View
Retailer 11
-
$5,815 NZD
A$5,042 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$6,166 NZD
$3,475 USD
View
B+
Retailer 13
-
$7,756 NZD
£3,442 GBP
View
Retailer 14
-
$8,208 NZD
A$7,117 AUD
View
Price last confirmed 25 days ago
Retailer 15
-
$9,315 NZD
$5,250 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$12,970 NZD
$7,310 USD
View
Most Expensive
B
Do Amore Diamonds
27-A62C59325 · Oct 29
$16,661 NZD
$9,390 USD
View
16 more retailers have this diamond
Prices start from $1,875 NZDSave up to $14,785 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
2.90ct Asscher
$1,875 NZD