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Round|Lab Grown|GCAL

3.06ct H VS1 Round Lab Grown Diamond

VG • H/VS1 • GCAL 331000183

Shape and cutting style on the report: Round brilliant

Certificate GCAL 331000183

Diamond specifications and retailer prices

From $574 AUD
$403 USD
As of November 1, 2026
Save $2,441 AUD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,015 AUD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

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 very-good cut grade and certified by GCAL 331000183. Listed at 16 retailers as of October 31, 2026, with prices from $574 to $3,015, a $2,441 spread on the same certified stone. Riddles Jewelry lists it at $3,015. 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

3.06
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 331000183
Dimensions9.29 × 9.33 × 5.78 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.29 mm9.33 mm3.06 ctH / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 331000183
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.1%

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: $2,097 AUD|Low: $510 AUD|High: $3,015 AUD|Avg: $1,636 AUD|+9.1%
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 2, 2026
Retailer 8$574 AUD
Retailer 12$642 AUD
Retailer 4$658 AUD
Retailer 11$710 AUD
Retailer 9$1,048 AUD
Retailer 2$1,051 AUD
Retailer 6$1,193 AUD
Retailer 1$2,097 AUD
Retailer 7$2,174 AUD
Retailer 10$2,523 AUD
Retailer 3$2,731 AUD
Retailer 5$2,884 AUD
Riddles Jewelry$3,015 AUD

34 data points across 13 retailers

16 retailers$574 AUD to $3,015 AUD

Retailer 1
-
$531 AUD
$373 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$574 AUD
$403 USD
View
Retailer 3
-
$615 AUD
$432 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$642 AUD
$451 USD
View
Final sale: no returns
Retailer 5
-
$649 AUD
$456 USD
View
Price last confirmed 41 days ago
A
Retailer 6
-
$710 AUD
$499 USD
View
A
Retailer 7
-
$1,048 AUD
$736 USD
View
B+
Retailer 8
-
$1,051 AUD
$738 USD
View
A
Retailer 9
-
$1,073 AUD
$754 USD
View
B
Retailer 10
-
$2,097 AUD
£1,160 GBP
View
B
Retailer 11
-
$2,174 AUD
CA$2,121 CAD
View
Retailer 12
-
$2,335 AUD
$1,640 USD
View
Price last confirmed 41 days ago
B
Retailer 13
-
$2,523 AUD
$1,772 USD
View
B
Retailer 14
-
$2,731 AUD
$1,918 USD
View
B
Retailer 15
-
$2,884 AUD
£1,595 GBP
View
Most Expensive
B
Riddles Jewelry
1966654545 · Oct 31
$3,015 AUD
$2,118 USD
View
15 more retailers have this diamond
Prices start from $574 AUDSave up to $2,441 AUD

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
$574 AUD