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1.31ct F IF Round Lab Grown Diamond

EX • F/IF • GCAL 353406213

Shape and cutting style on the report: Round brilliant

Certificate GCAL 353406213

Diamond specifications and retailer prices

From $1,167 NZD
As of November 5, 2026
Save $3,271 NZD (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,438 NZD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 1.31ct lab-grown round diamond

This 1.31ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 353406213. Listed at 6 retailers as of November 5, 2026, with prices from $1,167 to $4,438, a $3,271 spread on the same certified stone. Diamond Exchange Canada lists it at $4,438. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 353406213
Dimensions7.05 × 7.06 × 4.30 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.05 mm7.06 mm1.31 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 353406213
Side View
Table 57.0%Crown 34°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 61.0%

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 5
Current: $4,438 NZD|Low: $1,167 NZD|High: $9,517 NZD|Avg: $4,177 NZD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 16, 2026
Retailer 3$1,167 NZD
Retailer 5$1,868 NZD
Retailer 2$2,471 NZD
Retailer 8$2,786 NZD
Retailer 7$4,031 NZD
Diamond Exchange Canada$4,438 NZD
Retailer 6$6,822 NZD
Retailer 4$9,517 NZD

4 data points across 8 retailers

6 retailers$1,167 NZD to $4,438 NZD

A
Cheapest Retailer
-
$1,167 NZD
B+
Retailer 2
-
$1,868 NZD
View
B
Retailer 3
-
$2,471 NZD
View
B
Retailer 4
-
$4,031 NZD
View
Most Expensive
B
Diamond Exchange Canada
1923147775 · Nov 5
$4,438 NZD
CA$3,465 CAD
View
4 more retailers have this diamond
Prices start from $1,167 NZDSave up to $3,271 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
1.31ct Round
$1,167 NZD