Round|Lab Grown|GCAL

3.00ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • GCAL 322780086

Shape and cutting style on the report: Round brilliant

Certificate GCAL 322780086

Diamond specifications and retailer prices

From $392 USD
As of November 1, 2026
Save $1,661 USD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,053 USD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 322780086. Listed at 13 retailers as of October 31, 2026, with prices from $392 to $2,053, a $1,661 spread on the same certified stone. Riddles Jewelry lists it at $2,053. 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
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 322780086
Dimensions9.20 × 9.23 × 5.73 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.20 mm9.23 mm3.00 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 322780086
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.2%

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: Nov 1
Current: $1,969 USD|Low: $348 USD|High: $2,053 USD|Avg: $1,143 USD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Riddles Jewelry
November 1, 2026
Retailer 8$392 USD
Retailer 6$439 USD
Retailer 11$439 USD
Retailer 2$485 USD
Retailer 12$485 USD
Retailer 3$718 USD
Retailer 9$793 USD
Retailer 7$1,480 USD
Retailer 5$1,673 USD
Retailer 10$1,723 USD
Retailer 4$1,869 USD
Retailer 1$1,969 USD
Riddles Jewelry$2,053 USD

28 data points across 13 retailers

13 retailers$392 USD to $2,053 USD

A
Cheapest Retailer
-
$392 USD
A
Retailer 2
-
$439 USD
View
Final sale: no returns
A
Retailer 3
-
$439 USD
View
Retailer 4
-
$485 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$485 USD
View
B
Retailer 6
-
$718 USD
View
A
Retailer 7
-
$793 USD
View
B
Retailer 8
-
$1,480 USD
CA$2,055 CAD
View
B
Retailer 9
-
$1,673 USD
£1,317 GBP
View
B
Retailer 10
-
$1,723 USD
View
B
Retailer 11
-
$1,869 USD
View
B
Retailer 12
-
$1,969 USD
£1,550 GBP
View
Most Expensive
B
Riddles Jewelry
1985688949 · Oct 31
$2,053 USD
View
12 more retailers have this diamond
Prices start from $392 USDSave up to $1,661 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
$392 USD