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Radiant|Lab Grown|IGI

14.03ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG800602726

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

Certificate IGI LG800602726

Diamond specifications and retailer prices

From $7,111 AUD
$4,995 USD
As of October 30, 2026
Save $25,183 AUD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $45,755 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 14.03ct lab-grown radiant diamond

This 14.03ct 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 LG800602726 or 800602726. Listed at 19 retailers as of October 30, 2026, with a 354% 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

14.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800602726
Dimensions17.79 × 11.87 × 7.87 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.79 mm11.87 mm14.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800602726
Side View
Table 64.0%Crown 44.5°Girdle: MediumPavilion 35.6°Culet: NoneDepth 66.3%

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: Oct 30
Current: $45,755 AUD|Low: $6,826 AUD|High: $45,755 AUD|Avg: $14,763 AUD
Brilliant Earth
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 17$7,111 AUD
Retailer 16$7,451 AUD
Retailer 12$8,166 AUD
Retailer 3$8,248 AUD
Retailer 10$8,250 AUD
Retailer 15$9,648 AUD
Retailer 4$9,840 AUD
Retailer 2$10,548 AUD
Retailer 14$10,933 AUD
Retailer 5$11,672 AUD
Retailer 13$12,819 AUD
Retailer 11$13,632 AUD
Retailer 7$20,271 AUD
Retailer 9$21,868 AUD
Retailer 8$22,931 AUD
Retailer 6$29,609 AUD
Brilliant Earth$45,755 AUD

43 data points across 17 retailers

19 retailers$7,111 AUD to $32,294 AUD

A
Cheapest Retailer
-
$7,111 AUD
$4,995 USD
A
Retailer 2
-
$7,451 AUD
$5,234 USD
View
A
Retailer 3
-
$8,166 AUD
$5,736 USD
View
Final sale: no returns
A
Retailer 4
-
$8,248 AUD
$5,794 USD
View
A
Retailer 5
-
$8,250 AUD
$5,795 USD
View
A
Retailer 6
-
$9,648 AUD
$6,777 USD
View
B+
Retailer 7
-
$9,840 AUD
HK$54,000 HKD
View
B+
Retailer 8
-
$10,548 AUD
£5,834 GBP
View
Retailer 9
-
$10,933 AUD
$7,680 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$11,672 AUD
£6,456 GBP
View
B+
Retailer 11
-
$12,496 AUD
$8,778 USD
View
Retailer 12
-
$12,819 AUD
€8,576 EUR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$13,632 AUD
$9,576 USD
View
B
Retailer 14
-
$20,271 AUD
$14,239 USD
View
B
Retailer 15
-
$21,868 AUD
$15,361 USD
View
B
Retailer 16
-
$22,931 AUD
$16,108 USD
View
B
Retailer 17
-
$29,609 AUD
$20,799 USD
View
B
Retailer 18
-
$32,294 AUD
$22,685 USD
View
Most Expensive
Brilliant Earth
20388747A · Oct 29
$45,755 AUD
$32,140 USD
View
Price under review
18 more retailers have this diamond
Prices start from $7,111 AUDSave up to $25,183 AUD

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
14.03ct Radiant
$7,111 AUD