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1.33ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • GCAL 290650097

Shape and cutting style on the report: Round brilliant

Certificate GCAL 290650097

Diamond specifications and retailer prices

From $759 NZD
As of November 4, 2026
Save $1,176 NZD (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,935 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.33ct lab-grown round diamond

This 1.33ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 290650097. Listed at 5 retailers as of November 2, 2026, with prices from $759 to $1,935, a $1,176 spread on the same certified stone. MOH London lists it at $1,935. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 290650097
Dimensions7.03 × 7.08 × 4.36 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.03 mm7.08 mm1.33 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 290650097
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.8%

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: Nov 4
Current: $1,935 NZD|Low: $412 NZD|High: $1,960 NZD|Avg: $1,220 NZD|+6.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2$438 NZD
Retailer 3$759 NZD
Retailer 4$1,063 NZD
Retailer 5$1,857 NZD
MOH London$1,935 NZD

9 data points across 5 retailers

5 retailers$759 NZD to $1,935 NZD

Retailer 1
-
$438 NZD
Price last confirmed 11 days ago
A
Retailer 2
-
$759 NZD
View
B+
Retailer 3
-
$1,063 NZD
View
B
Retailer 4
-
$1,857 NZD
View
Most Expensive
B
MOH London
290650097 · Nov 2
$1,935 NZD
£859 GBP
View
4 more retailers have this diamond
Prices start from $759 NZDSave up to $1,176 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
1.33ct Round
$759 NZD