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 $1,304 USD
As of October 29, 2026
Save $4,008 USD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,240 USD 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: $2,099 USD|Low: $1,252 USD|High: $4,925 USD|Avg: $2,572 USD|+1.4%
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 30, 2026
Retailer 12$1,304 USD
Retailer 4$1,419 USD
Retailer 2$1,513 USD
Retailer 11$1,685 USD
Retailer 3$1,742 USD
Retailer 1$2,099 USD
Retailer 8$2,185 USD
Retailer 7$2,442 USD
Retailer 9$2,597 USD
Retailer 5$3,513 USD
Retailer 10$4,201 USD
Retailer 6$4,886 USD

39 data points across 12 retailers

21 retailers$1,304 USD to $5,312 USD

A
Cheapest Retailer
-
$1,304 USD
B+
Retailer 2
-
$1,419 USD
View
B+
Retailer 3
-
$1,460 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,513 USD
View
Retailer 5
-
$1,513 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$1,685 USD
View
B+
Retailer 7
-
$1,742 USD
View
B+
Retailer 8
-
$1,766 USD
HK$13,800 HKD
View
B+
Retailer 9
-
$1,959 USD
View
B+
Retailer 10
-
$2,099 USD
£1,653 GBP
View
B+
Retailer 11
-
$2,185 USD
View
B+
Retailer 12
-
$2,442 USD
€2,326 EUR
View
B+
Retailer 13
-
$2,597 USD
View
B
Retailer 14
-
$2,835 USD
View
B
Retailer 15
-
$3,513 USD
ZAR 56,746 ZAR
View
B
Retailer 16
-
$3,658 USD
£2,880 GBP
View
B
Retailer 17
-
$4,168 USD
View
B
Retailer 18
-
$4,201 USD
View
B
Retailer 19
-
$4,886 USD
£3,847 GBP
View
B
Retailer 20
-
$5,312 USD
View
Most Expensive
Brilliant Earth
20567540A · Sep 25
$7,240 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,304 USDSave up to $4,008 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
3.05ct Round
$1,304 USD