Round|Lab Grown|GIA

3.00ct G VS1 Round Lab Grown Diamond

VG • G/VS1 • GIA 1515256360

Certificate GIA 1515256360

Diamond specifications and retailer prices

From $1,001 USD
As of October 29, 2026
Save $3,899 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,900 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1515256360. Listed at 20 retailers as of October 29, 2026, with prices from $1,001 to $4,900, a $3,899 spread on the same certified stone. Brilliant Earth lists it at $4,900. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 1515256360
Dimensions9.27 × 9.31 × 5.57 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
9.27 mm9.31 mm3.00 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1515256360
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.0%

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 29
Current: $4,900 USD|Low: $961 USD|High: $9,370 USD|Avg: $2,908 USD|-5.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 11$1,001 USD
Retailer 4$1,089 USD
Retailer 13$1,121 USD
Retailer 16$1,161 USD
Retailer 3$1,238 USD
Retailer 7$1,637 USD
Retailer 2$1,809 USD
Retailer 5$2,403 USD
Retailer 12$2,427 USD
Retailer 9$2,977 USD
Retailer 14$3,282 USD
Retailer 6$3,536 USD
Retailer 15$3,600 USD
Retailer 10$4,141 USD
Brilliant Earth$4,900 USD
Retailer 8$9,370 USD

42 data points across 16 retailers

20 retailers$1,001 USD to $4,900 USD

A
Cheapest Retailer
-
$1,001 USD
A
Retailer 2
-
$1,035 USD
View
B+
Retailer 3
-
$1,089 USD
View
B+
Retailer 4
-
$1,121 USD
View
Final sale: no returns
Retailer 5
-
$1,161 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$1,161 USD
View
B+
Retailer 7
-
$1,238 USD
View
B+
Retailer 8
-
$1,335 USD
View
B+
Retailer 9
-
$1,637 USD
View
B
Retailer 10
-
$1,809 USD
£1,425 GBP
View
B
Retailer 11
-
$2,403 USD
View
B
Retailer 12
-
$2,427 USD
View
B
Retailer 13
-
$2,977 USD
ZAR 48,091 ZAR
View
B
Retailer 14
-
$3,282 USD
View
B
Retailer 15
-
$3,536 USD
£2,784 GBP
View
B
Retailer 16
-
$3,600 USD
View
B
Retailer 17
-
$4,141 USD
£3,261 GBP
View
B
Retailer 18
-
$4,557 USD
View
Most Expensive
B
Brilliant Earth
18585582A · Oct 31
$4,900 USD
View
18 more retailers have this diamond
Prices start from $1,001 USDSave up to $3,899 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
3.00ct Round
$1,001 USD