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Round|Lab Grown|IGI

13.05ct F VS1 Round Lab Grown Diamond

EX • F/VS1

Diamond specifications and retailer prices

From $10,394 NZD
$5,858 USD
As of November 2, 2026
Save $3,508 NZD (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $13,902 NZD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 13.05ct lab-grown round diamond

This 13.05ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 4 retailers as of October 30, 2026, with prices from $10,394 to $13,902, a $3,508 spread on the same certified stone. Diamond Exchange Canada lists it at $13,902. 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

13.05
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions15.17 × 15.24 × 9.10 mm
L/W Ratio1.00
Top View
15.17 mm15.24 mm13.05 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $13,902 NZD|Low: $8,909 NZD|High: $14,482 NZD|Avg: $11,079 NZD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 16, 2026
Retailer 4$9,528 NZD
Retailer 3$9,920 NZD
Retailer 8$9,986 NZD
Retailer 2$10,394 NZD
Retailer 5$11,052 NZD
Retailer 7$11,052 NZD
Diamond Exchange Canada$13,902 NZD
Retailer 6$14,482 NZD

28 data points across 8 retailers

4 retailers$10,394 NZD to $13,902 NZD

Retailer 1
-
$9,920 NZD
£4,402 GBP
Price last confirmed 18 days ago
Retailer 2
-
$9,986 NZD
$5,628 USD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
$10,394 NZD
$5,858 USD
View
Most Expensive
B
Diamond Exchange Canada
1986526657 · Oct 30
$13,902 NZD
CA$10,882 CAD
View
3 more retailers have this diamond
Prices start from $10,394 NZDSave up to $3,508 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.

B+
13.05ct Round
$10,394 NZD