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Asscher|Lab Grown|IGI

4.08ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG826690450

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG826690450

Diamond specifications and retailer prices

From $920 AUD
$645 USD
As of November 1, 2026
Save $5,354 AUD (85%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,274 AUD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 4.08ct lab-grown asscher diamond

This 4.08ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826690450 or 826690450. Listed at 5 retailers as of November 1, 2026, with prices from $920 to $6,274, a $5,354 spread on the same certified stone. Frank Darling lists it at $6,274. 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

4.08
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826690450
Dimensions8.91 × 8.85 × 5.71 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.91 mm8.85 mm4.08 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826690450
Side View
Table 61.0%Crown 36°Girdle: MediumPavilion 39.5°Culet: NoneDepth 64.5%

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: Nov 1
Current: $6,274 AUD|Low: $920 AUD|High: $7,035 AUD|Avg: $3,347 AUD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$920 AUD
Retailer 6$1,170 AUD
Retailer 4$1,273 AUD
Retailer 8$1,659 AUD
Retailer 2$3,313 AUD
Retailer 5$4,238 AUD
Frank Darling$6,274 AUD
Retailer 7$7,035 AUD

14 data points across 8 retailers

5 retailers$920 AUD to $6,274 AUD

A
Cheapest Retailer
-
$920 AUD
$645 USD
Final sale: no returns
B+
Retailer 2
-
$1,273 AUD
$892 USD
View
B
Retailer 3
-
$3,313 AUD
$2,322 USD
View
Retailer 4
-
$4,238 AUD
$2,970 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Frank Darling
100193666411KD · Nov 1
$6,274 AUD
$4,397 USD
View
4 more retailers have this diamond
Prices start from $920 AUDSave up to $5,354 AUD

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
4.08ct Asscher
$920 AUD