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Radiant|Lab Grown|IGI

13.93ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG847657289

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG847657289

Diamond specifications and retailer prices

From $4,831 NZD
$2,723 USD
As of October 31, 2026
Save $24,036 NZD (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $28,868 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 13.93ct lab-grown radiant diamond

This 13.93ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847657289 or 847657289. Listed at 3 retailers as of October 31, 2026, with prices from $4,831 to $28,868, a $24,036 spread on the same certified stone. Brilliant Earth lists it at $28,868. 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

13.93
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847657289
Dimensions16.88 × 11.76 × 8.00 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.88 mm11.76 mm13.93 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847657289
Side View
Table 67.0%Crown 44.3°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $28,868 NZD|Low: $4,831 NZD|High: $30,003 NZD|Avg: $15,294 NZD|-3.8%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$4,831 NZD
Retailer 2$6,766 NZD
Brilliant Earth$28,868 NZD

15 data points across 3 retailers

3 retailers$4,831 NZD to $28,868 NZD

A
Cheapest Retailer
-
$4,831 NZD
$2,723 USD
Final sale: no returns
A
Retailer 2
-
$6,766 NZD
£3,003 GBP
View
Most Expensive
B
Brilliant Earth
22179658A · Oct 31
$28,868 NZD
$16,270 USD
View
2 more retailers have this diamond
Prices start from $4,831 NZDSave up to $24,036 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
13.93ct Radiant
$4,831 NZD