Asscher|Lab Grown|IGI

4.07ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG768628609

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG768628609

Diamond specifications and retailer prices

From $6,007 USD
As of October 30, 2026
Save $20,439 USD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $26,446 USD at With Clarity · As of October 30, 2026
View at With Clarity

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 LG768628609 or 768628609. Listed at 14 retailers as of October 30, 2026, with prices from $6,007 to $26,446, a $20,439 spread on the same certified stone. With Clarity lists it at $26,446. 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
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768628609
Dimensions8.74 × 8.73 × 5.65 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
8.74 mm8.73 mm4.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768628609
Side View
Table 61.0%Crown 33.5°Girdle: Slightly ThickPavilion 39.9°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $13,940 USD|Low: $6,007 USD|High: $33,435 USD|Avg: $14,262 USD|-37.0%
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
With Clarity
October 30, 2026
Retailer 11$6,007 USD
Retailer 13$6,326 USD
Retailer 3$8,346 USD
Retailer 7$8,432 USD
Retailer 10$8,795 USD
Retailer 2$10,225 USD
Retailer 8$10,923 USD
Retailer 4$12,438 USD
Retailer 9$13,468 USD
Retailer 1$13,940 USD
Retailer 6$14,012 USD
Retailer 12$17,908 USD
Retailer 5$23,180 USD
With Clarity$26,446 USD

37 data points across 14 retailers

14 retailers$6,007 USD to $26,446 USD

A
Cheapest Retailer
-
$6,007 USD
A
Retailer 2
-
$6,326 USD
View
A
Retailer 3
-
$8,346 USD
HK$65,200 HKD
View
A
Retailer 4
-
$8,432 USD
£6,639 GBP
View
Retailer 5
-
$8,795 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$10,225 USD
View
B+
Retailer 7
-
$10,923 USD
€10,403 EUR
View
B+
Retailer 8
-
$12,438 USD
View
B+
Retailer 9
-
$13,468 USD
£10,605 GBP
View
B+
Retailer 10
-
$13,940 USD
View
B+
Retailer 11
-
$14,012 USD
ZAR 226,369 ZAR
View
B
Retailer 12
-
$17,908 USD
View
B
Retailer 13
-
$23,180 USD
View
Most Expensive
B
With Clarity
768628609 · Oct 30
$26,446 USD
View
13 more retailers have this diamond
Prices start from $6,007 USDSave up to $20,439 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
4.07ct Asscher
$6,007 USD