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Round|Lab Grown|IGI

14.23ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG708577843

Shape and cutting style on the report: Round brilliant

Certificate IGI LG708577843

Diamond specifications and retailer prices

From $13,142 NZD
$7,407 USD
As of November 2, 2026
Save $42,305 NZD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $76,563 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 14.23ct lab-grown round diamond

This 14.23ct 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 LG708577843 or 708577843. Listed at 14 retailers as of October 31, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

14.23
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG708577843
Dimensions15.61 × 15.52 × 9.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.61 mm15.52 mm14.23 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG708577843
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.6%

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: $16,036 NZD|Low: $9,622 NZD|High: $75,032 NZD|Avg: $26,261 NZD|-5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
With Clarity
November 2, 2026
Retailer 5$11,720 NZD
Retailer 2$13,142 NZD
Retailer 6$14,486 NZD
Retailer 13$14,789 NZD
Retailer 12$15,924 NZD
Retailer 1$16,036 NZD
Retailer 15$16,526 NZD
Retailer 11$22,179 NZD
Retailer 3$23,283 NZD
Retailer 8$24,901 NZD
Retailer 4$25,692 NZD
Retailer 9$26,650 NZD
Retailer 7$31,685 NZD
Retailer 14$36,022 NZD
Retailer 10$55,447 NZD
With Clarity$75,032 NZD

28 data points across 16 retailers

14 retailers$13,142 NZD to $55,447 NZD

B+
Cheapest Retailer
-
$13,142 NZD
$7,407 USD
Retailer 2
-
$14,789 NZD
$8,335 USD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
$15,919 NZD
$8,972 USD
View
B
Retailer 4
-
$15,924 NZD
$8,975 USD
View
B+
Retailer 5
-
$16,036 NZD
$9,038 USD
View
B+
Retailer 6
-
$16,526 NZD
$9,314 USD
View
Final sale: no returns
B
Retailer 7
-
$22,179 NZD
$12,500 USD
View
B
Retailer 8
-
$24,901 NZD
€13,366 EUR
View
B
Retailer 9
-
$25,692 NZD
$14,480 USD
View
B
Retailer 10
-
$26,650 NZD
A$23,108 AUD
View
B
Retailer 11
-
$36,022 NZD
$20,302 USD
View
B
Retailer 12
-
$55,447 NZD
$31,250 USD
View
Retailer 13
-
$55,571 NZD
$31,320 USD
View
Price last confirmed 17 days ago
Most Expensive
With Clarity
708577843 · Nov 2
$76,563 NZD
$43,151 USD
View
Price under review
13 more retailers have this diamond
Prices start from $13,142 NZDSave up to $42,305 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+
14.23ct Round
$13,142 NZD