Round|Lab Grown|GCAL

3.03ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • GCAL 330950143

Shape and cutting style on the report: Round brilliant

Certificate GCAL 330950143

Diamond specifications and retailer prices

From $692 NZD
$390 USD
As of October 29, 2026
Save $2,945 NZD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,637 NZD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 330950143. Listed at 15 retailers as of October 29, 2026, with prices from $692 to $3,637, a $2,945 spread on the same certified stone. Riddles Jewelry lists it at $3,637. 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

3.03
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330950143
Dimensions9.34 × 9.36 × 5.72 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.34 mm9.36 mm3.03 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 330950143
Side View
Table 57.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.2%

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: $2,546 NZD|Low: $619 NZD|High: $3,637 NZD|Avg: $2,095 NZD|+10.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Riddles Jewelry
October 30, 2026
Retailer 7$692 NZD
Retailer 3$800 NZD
Retailer 10$859 NZD
Retailer 11$1,274 NZD
Retailer 5$1,439 NZD
Retailer 8$1,471 NZD
Retailer 1$2,546 NZD
Retailer 6$2,624 NZD
Retailer 9$3,045 NZD
Retailer 2$3,313 NZD
Retailer 4$3,497 NZD
Riddles Jewelry$3,637 NZD

33 data points across 12 retailers

15 retailers$692 NZD to $3,637 NZD

Retailer 1
-
$644 NZD
$363 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$692 NZD
$390 USD
View
Retailer 3
-
$749 NZD
$422 USD
View
Price last confirmed 39 days ago
Retailer 4
-
$790 NZD
$445 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
$859 NZD
$484 USD
View
B+
Retailer 6
-
$1,274 NZD
$718 USD
View
A
Retailer 7
-
$1,295 NZD
$730 USD
View
A
Retailer 8
-
$1,471 NZD
$829 USD
View
B
Retailer 9
-
$2,546 NZD
£1,130 GBP
View
B+
Retailer 10
-
$2,624 NZD
CA$2,054 CAD
View
Retailer 11
-
$2,837 NZD
$1,599 USD
View
Price last confirmed 41 days ago
B
Retailer 12
-
$3,045 NZD
$1,716 USD
View
B
Retailer 13
-
$3,313 NZD
$1,867 USD
View
B
Retailer 14
-
$3,497 NZD
£1,552 GBP
View
Most Expensive
B
Riddles Jewelry
1966654665 · Oct 31
$3,637 NZD
$2,050 USD
View
14 more retailers have this diamond
Prices start from $692 NZDSave up to $2,945 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
3.03ct Round
$692 NZD