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Round|Lab Grown|IGI

4.08ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG729532712

Shape and cutting style on the report: Round brilliant

Certificate IGI LG729532712

Diamond specifications and retailer prices

From $901 CAD
$644 USD
As of October 29, 2026
Save $8,098 CAD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,999 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.08ct lab-grown round diamond

This 4.08ct lab-grown round 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 LG729532712 or 729532712. Listed at 23 retailers as of October 28, 2026, with prices from $901 to $8,999, a $8,098 spread on the same certified stone. Brilliant Earth lists it at $8,999. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729532712
Dimensions10.43 × 10.39 × 6.17 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.43 mm10.39 mm4.08 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729532712
Side View
Table 60.0%Crown 32.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.2%

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 29
Current: $8,999 CAD|Low: $901 CAD|High: $11,617 CAD|Avg: $2,994 CAD|-22.5%
Brilliant Earth
Retailer 2
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Retailer 12
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Retailer 22
October 30, 2026
Retailer 16$901 CAD
Retailer 9$981 CAD
Retailer 18$1,046 CAD
Retailer 12$1,218 CAD
Retailer 20$1,295 CAD
Retailer 2$1,529 CAD
Retailer 5$1,531 CAD
Retailer 22$1,661 CAD
Retailer 13$1,665 CAD
Retailer 3$1,706 CAD
Retailer 19$2,226 CAD
Retailer 6$2,277 CAD
Retailer 14$2,363 CAD
Retailer 4$2,670 CAD
Retailer 7$2,941 CAD
Retailer 11$3,242 CAD
Retailer 21$3,304 CAD
Retailer 10$3,525 CAD
Retailer 8$3,608 CAD
Retailer 17$4,430 CAD
Retailer 15$4,528 CAD
Brilliant Earth$8,999 CAD

27 data points across 22 retailers

23 retailers$901 CAD to $8,999 CAD

A
Cheapest Retailer
-
$901 CAD
$644 USD
A
Retailer 2
-
$981 CAD
$701 USD
View
A
Retailer 3
-
$1,046 CAD
$747 USD
View
Retailer 4
-
$1,096 CAD
$783 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,218 CAD
HK$6,800 HKD
View
A
Retailer 6
-
$1,295 CAD
$925 USD
View
A
Retailer 7
-
$1,529 CAD
£860 GBP
View
A
Retailer 8
-
$1,531 CAD
$1,094 USD
View
A
Retailer 9
-
$1,661 CAD
€1,130 EUR
View
A
Retailer 10
-
$1,665 CAD
£937 GBP
View
B+
Retailer 11
-
$1,706 CAD
$1,219 USD
View
B+
Retailer 12
-
$2,226 CAD
ZAR 25,689 ZAR
View
B+
Retailer 13
-
$2,277 CAD
$1,627 USD
View
Retailer 14
-
$2,363 CAD
A$2,597 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$2,670 CAD
$1,908 USD
View
B+
Retailer 16
-
$2,941 CAD
$2,101 USD
View
B+
Retailer 17
-
$3,242 CAD
£1,824 GBP
View
B+
Retailer 18
-
$3,304 CAD
$2,361 USD
View
B
Retailer 19
-
$3,525 CAD
SGD 3,403 SGD
View
B
Retailer 20
-
$3,608 CAD
$2,578 USD
View
B
Retailer 21
-
$4,430 CAD
£2,492 GBP
View
Retailer 22
-
$4,528 CAD
$3,235 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21199135A · Oct 28
$8,999 CAD
$6,430 USD
View
22 more retailers have this diamond
Prices start from $901 CADSave up to $8,098 CAD

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 Round
$901 CAD