Round|Lab Grown|GCAL

3.06ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • GCAL 323200389

Shape and cutting style on the report: Round brilliant

Certificate GCAL 323200389

Diamond specifications and retailer prices

From $451 USD
As of October 31, 2026
Save $3,129 USD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,580 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown round diamond

This 3.06ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 323200389. Listed at 14 retailers as of October 30, 2026, with prices from $451 to $3,580, a $3,129 spread on the same certified stone. Do Amore Diamonds lists it at $3,580. 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

3.06
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 323200389
Dimensions9.32 × 9.34 × 5.75 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.32 mm9.34 mm3.06 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 323200389
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

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 31
Current: $3,580 USD|Low: $432 USD|High: $3,580 USD|Avg: $1,400 USD|+4.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9$451 USD
Retailer 3$462 USD
Retailer 7$736 USD
Retailer 10$738 USD
Retailer 4$838 USD
Retailer 2$1,482 USD
Retailer 6$1,527 USD
Retailer 11$1,918 USD
Retailer 5$2,028 USD
Retailer 8$2,118 USD
Do Amore Diamonds$3,580 USD

28 data points across 11 retailers

14 retailers$451 USD to $3,580 USD

Retailer 1
-
$373 USD
Price last confirmed 38 days ago
Retailer 2
-
$432 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$451 USD
View
Final sale: no returns
Retailer 4
-
$456 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$736 USD
View
B+
Retailer 6
-
$738 USD
View
A
Retailer 7
-
$754 USD
View
B+
Retailer 8
-
$1,482 USD
£1,167 GBP
View
B+
Retailer 9
-
$1,527 USD
CA$2,121 CAD
View
Retailer 10
-
$1,640 USD
View
Price last confirmed 40 days ago
B
Retailer 11
-
$1,918 USD
View
B
Retailer 12
-
$2,028 USD
£1,597 GBP
View
B
Retailer 13
-
$2,118 USD
View
Most Expensive
B
Do Amore Diamonds
27-2E48DF602 · Oct 30
$3,580 USD
View
13 more retailers have this diamond
Prices start from $451 USDSave up to $3,129 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
3.06ct Round
$451 USD