Round|Lab Grown|GCAL

3.08ct I VS1 Round Lab Grown Diamond

ID • I/VS1

Diamond specifications and retailer prices

From $449 USD
As of October 30, 2026
Save $2,307 USD (84%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,756 USD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 3.08ct lab-grown round diamond

This 3.08ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL. Listed at 2 retailers as of October 30, 2026, with prices from $449 to $2,756, a $2,307 spread on the same certified stone. Diamond Exchange Canada lists it at $2,756. 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

3.08
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions9.32 × 9.35 × 5.78 mm
L/W Ratio1.00
Top View
9.32 mm9.35 mm3.08 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCuletDepth 61.9%

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: $2,756 USD|Low: $372 USD|High: $2,756 USD|Avg: $1,116 USD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 20, 2026
Retailer 3$372 USD
Retailer 2$449 USD
Retailer 5$455 USD
Retailer 6$461 USD
Retailer 4$1,636 USD
Diamond Exchange Canada$2,756 USD

11 data points across 6 retailers

2 retailers$449 USD to $2,756 USD

A
Cheapest Retailer
-
$449 USD
Most Expensive
C
Diamond Exchange Canada
1986529909 · Oct 30
$2,756 USD
CA$3,828 CAD
View
1 more retailer has this diamond
Prices start from $449 USDSave up to $2,307 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
3.08ct Round
$449 USD