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Asscher|Lab Grown|IGI

3.85ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG840634521

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840634521

Diamond specifications and retailer prices

From $7,738 NZD
$4,361 USD
As of October 30, 2026
Save $30,436 NZD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $38,174 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.85ct lab-grown asscher diamond

This 3.85ct 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 LG840634521 or 840634521. Listed at 20 retailers as of October 30, 2026, with prices from $7,738 to $38,174, a $30,436 spread on the same certified stone. With Clarity lists it at $38,174. 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

3.85
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634521
Dimensions8.66 × 8.64 × 5.58 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
8.66 mm8.64 mm3.85 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634521
Side View
Table 64.0%Crown 33°Girdle: Slightly ThickPavilion 40.4°Culet: NoneDepth 64.6%

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: $11,536 NZD|Low: $7,738 NZD|High: $38,174 NZD|Avg: $15,607 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 11$7,738 NZD
Retailer 4$8,109 NZD
Retailer 18$8,449 NZD
Retailer 7$8,974 NZD
Retailer 2$9,049 NZD
Retailer 3$9,558 NZD
Retailer 10$9,988 NZD
Retailer 12$10,628 NZD
Retailer 14$10,711 NZD
Retailer 6$11,215 NZD
Retailer 1$11,536 NZD
Retailer 9$12,628 NZD
Retailer 19$13,886 NZD
Retailer 16$16,536 NZD
Retailer 13$16,941 NZD
Retailer 17$18,683 NZD
Retailer 15$20,837 NZD
Retailer 8$32,000 NZD
Retailer 5$34,850 NZD
With Clarity$38,174 NZD

13 data points across 20 retailers

20 retailers$7,738 NZD to $38,174 NZD

A
Cheapest Retailer
-
$7,738 NZD
$4,361 USD
A
Retailer 2
-
$8,109 NZD
$4,570 USD
View
A
Retailer 3
-
$8,449 NZD
$4,762 USD
View
A
Retailer 4
-
$8,974 NZD
$5,058 USD
View
A
Retailer 5
-
$9,049 NZD
$5,100 USD
View
A
Retailer 6
-
$9,558 NZD
$5,387 USD
View
A
Retailer 7
-
$9,988 NZD
$5,629 USD
View
Final sale: no returns
A
Retailer 8
-
$10,628 NZD
$5,990 USD
View
A
Retailer 9
-
$10,711 NZD
£4,753 GBP
View
A
Retailer 10
-
$11,215 NZD
$6,321 USD
View
A
Retailer 11
-
$11,536 NZD
£5,120 GBP
View
B+
Retailer 12
-
$12,628 NZD
£5,604 GBP
View
B+
Retailer 13
-
$13,886 NZD
$7,826 USD
View
B+
Retailer 14
-
$16,536 NZD
€8,876 EUR
View
B+
Retailer 15
-
$16,941 NZD
$9,548 USD
View
B+
Retailer 16
-
$18,683 NZD
£8,291 GBP
View
B+
Retailer 17
-
$20,837 NZD
ZAR 189,725 ZAR
View
B
Retailer 18
-
$32,000 NZD
$18,035 USD
View
B
Retailer 19
-
$34,850 NZD
SGD 26,543 SGD
View
Most Expensive
B
With Clarity
840634521 · Oct 31
$38,174 NZD
$21,515 USD
View
19 more retailers have this diamond
Prices start from $7,738 NZDSave up to $30,436 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
3.85ct Asscher
$7,738 NZD