CaratHunter
Plans
Asscher|Lab Grown|IGI

4.19ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836614579

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836614579

Diamond specifications and retailer prices

From $9,052 NZD
£4,017 GBP
As of October 30, 2026
Save $32,735 NZD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $41,787 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.19ct lab-grown asscher diamond

This 4.19ct 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 LG836614579 or 836614579. Listed at 20 retailers as of October 30, 2026, with prices from $9,052 to $41,787, a $32,735 spread on the same certified stone. With Clarity lists it at $41,787. 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

4.19
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614579
Dimensions8.94 × 8.91 × 5.72 mm
L/W Ratio1.00
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
8.94 mm8.91 mm4.19 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614579
Side View
Table 60.0%Crown 28.2°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $13,769 NZD|Low: $9,022 NZD|High: $41,787 NZD|Avg: $18,319 NZD|-2.3%
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
With Clarity
October 31, 2026
Retailer 14$9,052 NZD
Retailer 11$9,340 NZD
Retailer 4$9,789 NZD
Retailer 7$10,836 NZD
Retailer 2$10,859 NZD
Retailer 10$10,931 NZD
Retailer 3$11,430 NZD
Retailer 12$12,445 NZD
Retailer 6$12,862 NZD
Retailer 1$13,769 NZD
Retailer 9$15,359 NZD
Retailer 19$16,741 NZD
Retailer 16$18,099 NZD
Retailer 18$19,686 NZD
Retailer 17$22,166 NZD
Retailer 15$23,061 NZD
Retailer 13$25,461 NZD
Retailer 5$38,153 NZD
Retailer 8$38,641 NZD
With Clarity$41,787 NZD

13 data points across 20 retailers

20 retailers$9,052 NZD to $41,787 NZD

A+
Cheapest Retailer
-
$9,052 NZD
£4,017 GBP
A
Retailer 2
-
$9,340 NZD
$5,264 USD
View
A
Retailer 3
-
$9,789 NZD
$5,517 USD
View
A
Retailer 4
-
$10,836 NZD
$6,107 USD
View
A
Retailer 5
-
$10,859 NZD
$6,120 USD
View
A
Retailer 6
-
$10,931 NZD
$6,161 USD
View
Final sale: no returns
A
Retailer 7
-
$11,430 NZD
$6,442 USD
View
A
Retailer 8
-
$12,445 NZD
$7,014 USD
View
A
Retailer 9
-
$12,862 NZD
$7,249 USD
View
A
Retailer 10
-
$13,769 NZD
£6,111 GBP
View
B+
Retailer 11
-
$15,359 NZD
£6,816 GBP
View
B+
Retailer 12
-
$16,741 NZD
$9,435 USD
View
B+
Retailer 13
-
$18,099 NZD
€9,715 EUR
View
B+
Retailer 14
-
$19,686 NZD
$11,095 USD
View
B+
Retailer 15
-
$22,166 NZD
£9,837 GBP
View
B+
Retailer 16
-
$23,061 NZD
ZAR 209,973 ZAR
View
B+
Retailer 17
-
$25,461 NZD
$14,350 USD
View
B
Retailer 18
-
$38,153 NZD
SGD 29,058 SGD
View
B
Retailer 19
-
$38,641 NZD
$21,778 USD
View
Most Expensive
B
With Clarity
836614579 · Oct 31
$41,787 NZD
$23,551 USD
View
19 more retailers have this diamond
Prices start from $9,052 NZDSave up to $32,735 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+
4.19ct Asscher
$9,052 NZD