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Asscher|Lab Grown|IGI

4.07ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG784642159

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG784642159

Diamond specifications and retailer prices

From $8,596 NZD
$4,845 USD
As of October 30, 2026
Save $50,541 NZD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $59,137 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.07ct lab-grown asscher diamond

This 4.07ct 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 LG784642159 or 784642159. Listed at 14 retailers as of October 30, 2026, with prices from $8,596 to $59,137, a $50,541 spread on the same certified stone. Do Amore Diamonds lists it at $59,137. 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

4.07
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642159
Dimensions8.98 × 8.65 × 5.90 mm
L/W Ratio1.04
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
8.98 mm8.65 mm4.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642159
Side View
Table 62.0%Crown 39.8°Girdle: Slightly ThickPavilion 40.3°Culet: NoneDepth 68.2%

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: $59,137 NZD|Low: $7,853 NZD|High: $73,012 NZD|Avg: $18,808 NZD|-19.0%
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
November 1, 2026
Retailer 4$8,596 NZD
Retailer 10$9,008 NZD
Retailer 13$9,141 NZD
Retailer 14$9,168 NZD
Retailer 11$10,025 NZD
Retailer 6$12,498 NZD
Retailer 12$12,734 NZD
Retailer 9$13,066 NZD
Retailer 2$15,268 NZD
Retailer 8$15,415 NZD
Retailer 5$17,443 NZD
Retailer 7$22,396 NZD
Retailer 3$24,734 NZD
Do Amore Diamonds$59,137 NZD

36 data points across 14 retailers

14 retailers$8,596 NZD to $59,137 NZD

A
Cheapest Retailer
-
$8,596 NZD
$4,845 USD
A
Retailer 2
-
$9,008 NZD
$5,077 USD
View
A
Retailer 3
-
$9,141 NZD
$5,152 USD
View
A
Retailer 4
-
$9,168 NZD
$5,167 USD
View
A
Retailer 5
-
$10,025 NZD
$5,650 USD
View
A
Retailer 6
-
$12,498 NZD
$7,044 USD
View
Final sale: no returns
A
Retailer 7
-
$12,734 NZD
$7,177 USD
View
A
Retailer 8
-
$13,066 NZD
$7,364 USD
View
A
Retailer 9
-
$15,268 NZD
$8,605 USD
View
B+
Retailer 10
-
$15,415 NZD
$8,688 USD
View
B+
Retailer 11
-
$17,443 NZD
€9,363 EUR
View
B+
Retailer 12
-
$22,396 NZD
£9,939 GBP
View
B+
Retailer 13
-
$24,734 NZD
$13,940 USD
View
Most Expensive
B
Do Amore Diamonds
27-F7A300A5B · Oct 31
$59,137 NZD
$33,330 USD
View
13 more retailers have this diamond
Prices start from $8,596 NZDSave up to $50,541 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
4.07ct Asscher
$8,596 NZD