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Asscher|Lab Grown|IGI

3.00ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG743509405

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG743509405

Diamond specifications and retailer prices

From $4,473 NZD
$2,521 USD
As of October 30, 2026
Save $22,367 NZD (83%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $26,840 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3ct lab-grown asscher diamond

This 3ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743509405 or 743509405. Listed at 31 retailers as of October 30, 2026, with prices from $4,473 to $26,840, a $22,367 spread on the same certified stone. With Clarity lists it at $26,840. 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

3.00
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743509405
Dimensions7.93 × 7.90 × 5.15 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
7.93 mm7.90 mm3.00 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743509405
Side View
Table 62.0%Crown 33.2°Girdle: MediumPavilion 43.6°Culet: NoneDepth 65.2%

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: $7,006 NZD|Low: $4,473 NZD|High: $26,840 NZD|Avg: $11,169 NZD|-4.9%
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
Retailer 20
Retailer 21
With Clarity
November 1, 2026
Retailer 4$4,473 NZD
Retailer 8$5,247 NZD
Retailer 3$5,474 NZD
Retailer 15$5,793 NZD
Retailer 21$5,850 NZD
Retailer 9$6,359 NZD
Retailer 1$7,006 NZD
Retailer 2$7,614 NZD
Retailer 5$7,834 NZD
Retailer 17$8,313 NZD
Retailer 13$9,843 NZD
Retailer 19$11,736 NZD
Retailer 16$12,048 NZD
Retailer 12$12,382 NZD
Retailer 20$12,846 NZD
Retailer 10$13,631 NZD
Retailer 7$13,854 NZD
Retailer 18$13,966 NZD
Retailer 6$15,258 NZD
Retailer 14$18,103 NZD
Retailer 11$18,379 NZD
With Clarity$26,840 NZD

34 data points across 22 retailers

31 retailers$4,473 NZD to $26,840 NZD

A
Cheapest Retailer
-
$4,473 NZD
$2,521 USD
Retailer 2
-
$4,473 NZD
$2,521 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$4,604 NZD
$2,595 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$4,867 NZD
$2,743 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$5,011 NZD
$2,824 USD
View
Price last confirmed 37 days ago
Retailer 6
-
$5,188 NZD
$2,924 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
$5,247 NZD
$2,957 USD
View
Retailer 8
-
$5,268 NZD
$2,969 USD
View
Price last confirmed 35 days ago
A
Retailer 9
-
$5,474 NZD
$3,085 USD
View
A
Retailer 10
-
$5,793 NZD
$3,265 USD
View
Final sale: no returns
A
Retailer 11
-
$5,850 NZD
$3,297 USD
View
A
Retailer 12
-
$6,359 NZD
HK$28,000 HKD
View
A
Retailer 13
-
$7,006 NZD
£3,109 GBP
View
A
Retailer 14
-
$7,131 NZD
$4,019 USD
View
Retailer 15
-
$7,342 NZD
$4,138 USD
View
Price last confirmed 31 days ago
A
Retailer 16
-
$7,614 NZD
$4,291 USD
View
A
Retailer 17
-
$7,834 NZD
$4,415 USD
View
A
Retailer 18
-
$8,313 NZD
€4,462 EUR
View
B+
Retailer 19
-
$9,843 NZD
£4,368 GBP
View
Retailer 20
-
$10,192 NZD
$5,744 USD
View
Price last confirmed 103 days ago
Retailer 21
-
$11,736 NZD
A$10,176 AUD
View
Price last confirmed 10 days ago
B+
Retailer 22
-
$12,048 NZD
ZAR 109,700 ZAR
View
B+
Retailer 23
-
$12,382 NZD
A$10,736 AUD
View
B+
Retailer 24
-
$12,846 NZD
$7,240 USD
View
B+
Retailer 25
-
$13,631 NZD
$7,682 USD
View
B+
Retailer 26
-
$13,854 NZD
$7,808 USD
View
B+
Retailer 27
-
$13,966 NZD
£6,198 GBP
View
B
Retailer 28
-
$15,258 NZD
$8,600 USD
View
B
Retailer 29
-
$18,103 NZD
$10,203 USD
View
B
Retailer 30
-
$18,379 NZD
SGD 13,998 SGD
View
Most Expensive
B
With Clarity
743509405 · Oct 31
$26,840 NZD
$15,127 USD
View
30 more retailers have this diamond
Prices start from $4,473 NZDSave up to $22,367 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
3.00ct Asscher
$4,473 NZD