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Radiant|Lab Grown|IGI

6.14ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG803693851

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

Certificate IGI LG803693851

Diamond specifications and retailer prices

From $2,273 AUD
$1,597 USD
As of October 31, 2026
Save $8,717 AUD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,990 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.14ct lab-grown radiant diamond

This 6.14ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803693851 or 803693851. Listed at 18 retailers as of October 31, 2026, with prices from $2,273 to $10,990, a $8,717 spread on the same certified stone. Brilliant Earth lists it at $10,990. 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

6.14
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803693851
Dimensions13.32 × 8.96 × 5.49 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.32 mm8.96 mm6.14 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803693851
Side View
Table 66.0%Crown 40.2°Girdle: MediumPavilion 32.8°Culet: NoneDepth 61.3%

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 31
Current: $10,990 AUD|Low: $2,273 AUD|High: $20,770 AUD|Avg: $5,106 AUD|-47.1%
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
Retailer 18
November 1, 2026
Retailer 7$2,273 AUD
Retailer 10$2,414 AUD
Retailer 9$2,449 AUD
Retailer 12$2,482 AUD
Retailer 17$2,598 AUD
Retailer 18$2,950 AUD
Retailer 11$2,954 AUD
Retailer 13$3,327 AUD
Retailer 15$4,097 AUD
Retailer 4$4,278 AUD
Retailer 14$4,368 AUD
Retailer 16$4,561 AUD
Retailer 5$5,057 AUD
Retailer 6$5,684 AUD
Retailer 8$6,352 AUD
Retailer 2$6,731 AUD
Retailer 3$8,294 AUD
Brilliant Earth$10,990 AUD

34 data points across 18 retailers

18 retailers$2,273 AUD to $10,990 AUD

A
Cheapest Retailer
-
$2,273 AUD
$1,597 USD
Final sale: no returns
Retailer 2
-
$2,414 AUD
$1,696 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$2,449 AUD
$1,720 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$2,482 AUD
£1,373 GBP
View
A
Retailer 5
-
$2,598 AUD
$1,825 USD
View
A
Retailer 6
-
$2,950 AUD
$2,072 USD
View
A
Retailer 7
-
$2,954 AUD
$2,075 USD
View
A
Retailer 8
-
$3,327 AUD
£1,840 GBP
View
B+
Retailer 9
-
$4,097 AUD
€2,741 EUR
View
B+
Retailer 10
-
$4,278 AUD
$3,005 USD
View
B+
Retailer 11
-
$4,368 AUD
View
B+
Retailer 12
-
$4,561 AUD
ZAR 51,759 ZAR
View
B+
Retailer 13
-
$5,057 AUD
$3,552 USD
View
B
Retailer 14
-
$5,684 AUD
£3,144 GBP
View
B
Retailer 15
-
$6,352 AUD
$4,462 USD
View
B+
Retailer 16
-
$6,731 AUD
£3,723 GBP
View
B
Retailer 17
-
$8,294 AUD
$5,826 USD
View
Most Expensive
B
Brilliant Earth
21214229A · Oct 31
$10,990 AUD
$7,720 USD
View
17 more retailers have this diamond
Prices start from $2,273 AUDSave up to $8,717 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
6.14ct Radiant
$2,273 AUD