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Round|Lab Grown|GIA

3.05ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • GIA 2528834508

Certificate GIA 2528834508

Diamond specifications and retailer prices

From $1,822 CAD
$1,304 USD
As of October 29, 2026
Save $5,598 CAD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,114 CAD at Brilliant Earth · As of September 25, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2528834508. Listed at 21 retailers as of October 29, 2026, with a 307% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.05
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2528834508
Dimensions9.25 × 9.29 × 3.05 mm
L/W Ratio1.00
Top View
9.25 mm9.29 mm3.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2528834508
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.3%

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: $3,509 CAD|Low: $1,749 CAD|High: $6,880 CAD|Avg: $3,565 CAD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$1,822 CAD
Retailer 4$1,982 CAD
Retailer 2$2,114 CAD
Retailer 11$2,354 CAD
Retailer 3$2,433 CAD
Retailer 5$2,933 CAD
Retailer 9$3,052 CAD
Retailer 8$3,412 CAD
Retailer 1$3,509 CAD
Retailer 6$4,907 CAD
Retailer 10$5,868 CAD
Retailer 7$6,825 CAD

39 data points across 12 retailers

21 retailers$1,822 CAD to $7,420 CAD

A
Cheapest Retailer
-
$1,822 CAD
$1,304 USD
B+
Retailer 2
-
$1,982 CAD
$1,419 USD
View
B+
Retailer 3
-
$2,039 CAD
$1,460 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,114 CAD
$1,513 USD
View
Retailer 5
-
$2,114 CAD
$1,513 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$2,354 CAD
$1,685 USD
View
B+
Retailer 7
-
$2,433 CAD
$1,742 USD
View
B+
Retailer 8
-
$2,467 CAD
HK$13,800 HKD
View
B+
Retailer 9
-
$2,737 CAD
$1,959 USD
View
B+
Retailer 10
-
$2,933 CAD
£1,653 GBP
View
B+
Retailer 11
-
$3,052 CAD
$2,185 USD
View
B+
Retailer 12
-
$3,412 CAD
€2,326 EUR
View
B+
Retailer 13
-
$3,509 CAD
$2,512 USD
View
B
Retailer 14
-
$3,960 CAD
$2,835 USD
View
B
Retailer 15
-
$4,907 CAD
ZAR 56,746 ZAR
View
B
Retailer 16
-
$5,109 CAD
£2,880 GBP
View
B
Retailer 17
-
$5,823 CAD
$4,168 USD
View
B
Retailer 18
-
$5,868 CAD
$4,201 USD
View
B
Retailer 19
-
$6,825 CAD
£3,847 GBP
View
B
Retailer 20
-
$7,420 CAD
$5,312 USD
View
Most Expensive
Brilliant Earth
20567540A · Sep 25
$10,114 CAD
$7,240 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,822 CADSave up to $5,598 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
3.05ct Round
$1,822 CAD