Round|Lab Grown|GCAL

3.01ct I VS2 Round Lab Grown Diamond

VG • I/VS2 • GCAL 331020227

Shape and cutting style on the report: Round brilliant

Certificate GCAL 331020227

Diamond specifications and retailer prices

From $688 NZD
$388 USD
As of October 29, 2026
Save $2,926 NZD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,614 NZD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 331020227. Listed at 14 retailers as of October 29, 2026, with prices from $688 to $3,614, a $2,926 spread on the same certified stone. Riddles Jewelry lists it at $3,614. 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

3.01
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle40.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 331020227
Dimensions9.20 × 9.31 × 5.58 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.20 mm9.31 mm3.01 ctI / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 331020227
Side View
Table 59.0%Crown 33°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,531 NZD|Low: $616 NZD|High: $3,614 NZD|Avg: $2,081 NZD|+10.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Riddles Jewelry
October 30, 2026
Retailer 5$688 NZD
Retailer 2$795 NZD
Retailer 8$853 NZD
Retailer 9$1,263 NZD
Retailer 6$1,451 NZD
Retailer 1$2,531 NZD
Retailer 4$2,606 NZD
Retailer 7$3,025 NZD
Retailer 10$3,295 NZD
Retailer 3$3,477 NZD
Riddles Jewelry$3,614 NZD

32 data points across 11 retailers

14 retailers$688 NZD to $3,614 NZD

Retailer 1
-
$641 NZD
$361 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$688 NZD
$388 USD
View
Retailer 3
-
$743 NZD
$419 USD
View
Price last confirmed 39 days ago
Retailer 4
-
$784 NZD
$442 USD
View
Price last confirmed 40 days ago
B+
Retailer 5
-
$853 NZD
$481 USD
View
B+
Retailer 6
-
$1,263 NZD
$712 USD
View
B+
Retailer 7
-
$1,451 NZD
$818 USD
View
B
Retailer 8
-
$2,531 NZD
£1,123 GBP
View
B
Retailer 9
-
$2,606 NZD
CA$2,040 CAD
View
Retailer 10
-
$2,821 NZD
$1,590 USD
View
Price last confirmed 41 days ago
B
Retailer 11
-
$3,025 NZD
$1,705 USD
View
B
Retailer 12
-
$3,295 NZD
$1,857 USD
View
B
Retailer 13
-
$3,477 NZD
£1,543 GBP
View
Most Expensive
B
Riddles Jewelry
1966654761 · Oct 31
$3,614 NZD
$2,037 USD
View
13 more retailers have this diamond
Prices start from $688 NZDSave up to $2,926 NZD

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
3.01ct Round
$688 NZD