Oval|Lab Grown|GCAL

3.00ct H VS1 Oval Lab Grown Diamond

VG • H/VS1 • GCAL 330900387

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 330900387

Diamond specifications and retailer prices

From $419 USD
As of November 1, 2026
Save $3,301 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,720 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3ct lab-grown oval diamond

This 3ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 330900387. Listed at 16 retailers as of October 31, 2026, with prices from $419 to $3,720, a $3,301 spread on the same certified stone. Do Amore Diamonds lists it at $3,720. 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
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle39.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330900387
Dimensions11.19 × 8.22 × 4.99 mm
L/W Ratio1.36
Culet sizeNone
Top View
11.19 mm8.22 mm3.00 ctH / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 330900387
Side View
Table 63.0%Crown 36°Girdle: Slightly ThickPavilion 39.6°Culet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $3,720 USD|Low: $371 USD|High: $4,350 USD|Avg: $1,337 USD|-14.5%
Do Amore Diamonds
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
November 1, 2026
Retailer 10$419 USD
Retailer 3$469 USD
Retailer 8$470 USD
Retailer 4$520 USD
Retailer 14$520 USD
Retailer 11$736 USD
Retailer 5$770 USD
Retailer 9$1,597 USD
Retailer 7$1,805 USD
Retailer 12$1,845 USD
Retailer 6$1,992 USD
Retailer 2$2,108 USD
Retailer 13$2,215 USD
Do Amore Diamonds$3,720 USD

34 data points across 14 retailers

16 retailers$419 USD to $3,720 USD

Retailer 1
-
$386 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$419 USD
View
A
Retailer 3
-
$469 USD
View
Final sale: no returns
A
Retailer 4
-
$470 USD
View
Retailer 5
-
$473 USD
View
Price last confirmed 39 days ago
Retailer 6
-
$520 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$520 USD
View
A
Retailer 8
-
$736 USD
View
B+
Retailer 9
-
$770 USD
View
B
Retailer 10
-
$1,597 USD
CA$2,218 CAD
View
B
Retailer 11
-
$1,805 USD
£1,421 GBP
View
B
Retailer 12
-
$1,845 USD
View
B
Retailer 13
-
$1,992 USD
View
B
Retailer 14
-
$2,108 USD
£1,660 GBP
View
B
Retailer 15
-
$2,215 USD
View
Most Expensive
C
Do Amore Diamonds
27-90A9D7A64 · Oct 31
$3,720 USD
View
15 more retailers have this diamond
Prices start from $419 USDSave up to $3,301 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 Oval
$419 USD