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Asscher|Lab Grown|IGI

4.00ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836616493

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836616493

Diamond specifications and retailer prices

From $4,880 USD
£3,842 GBP
As of October 30, 2026
Save $25,167 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $30,047 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4ct lab-grown asscher diamond

This 4ct 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 LG836616493 or 836616493. Listed at 20 retailers as of October 30, 2026, with prices from $4,880 to $30,047, a $25,167 spread on the same certified stone. With Clarity lists it at $30,047. 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

4.00
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616493
Dimensions8.80 × 8.80 × 5.60 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
8.80 mm8.80 mm4.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616493
Side View
Table 66.0%Crown 33.4°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 63.6%

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: $7,410 USD|Low: $4,863 USD|High: $30,047 USD|Avg: $10,041 USD|-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 13$4,880 USD
Retailer 11$5,035 USD
Retailer 4$5,277 USD
Retailer 18$5,370 USD
Retailer 7$5,841 USD
Retailer 2$5,865 USD
Retailer 10$5,896 USD
Retailer 3$5,950 USD
Retailer 12$6,696 USD
Retailer 6$6,934 USD
Retailer 1$7,410 USD
Retailer 9$8,275 USD
Retailer 19$9,026 USD
Retailer 15$9,761 USD
Retailer 17$10,616 USD
Retailer 16$11,949 USD
Retailer 14$12,431 USD
Retailer 5$20,572 USD
Retailer 8$20,996 USD
With Clarity$30,047 USD

13 data points across 20 retailers

20 retailers$4,880 USD to $30,047 USD

A
Cheapest Retailer
-
$4,880 USD
£3,842 GBP
A
Retailer 2
-
$5,035 USD
View
A
Retailer 3
-
$5,277 USD
View
A
Retailer 4
-
$5,370 USD
View
A
Retailer 5
-
$5,841 USD
View
A
Retailer 6
-
$5,865 USD
View
A
Retailer 7
-
$5,896 USD
View
Final sale: no returns
A
Retailer 8
-
$5,950 USD
View
A
Retailer 9
-
$6,696 USD
View
A
Retailer 10
-
$6,934 USD
View
A
Retailer 11
-
$7,410 USD
£5,835 GBP
View
B+
Retailer 12
-
$8,275 USD
£6,516 GBP
View
B+
Retailer 13
-
$9,026 USD
View
B+
Retailer 14
-
$9,761 USD
€9,296 EUR
View
B+
Retailer 15
-
$10,616 USD
View
B+
Retailer 16
-
$11,949 USD
£9,409 GBP
View
B+
Retailer 17
-
$12,431 USD
ZAR 200,831 ZAR
View
B
Retailer 18
-
$20,572 USD
SGD 27,800 SGD
View
B
Retailer 19
-
$20,996 USD
View
Most Expensive
B
With Clarity
836616493 · Oct 31
$30,047 USD
View
19 more retailers have this diamond
Prices start from $4,880 USDSave up to $25,167 USD

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
4.00ct Asscher
$4,880 USD