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Radiant|Lab Grown|IGI

4.71ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG596319645

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

Certificate IGI LG596319645

Diamond specifications and retailer prices

From $951 AUD
$668 USD
As of November 1, 2026
Save $5,697 AUD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,648 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.71ct lab-grown radiant diamond

This 4.71ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG596319645 or 596319645. Listed at 17 retailers as of October 31, 2026, with prices from $951 to $6,648, a $5,697 spread on the same certified stone. Brilliant Earth lists it at $6,648. 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

4.71
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596319645
Dimensions11.82 × 8.22 × 5.61 mm
L/W Ratio1.44
Culet sizePointed
Top View
11.82 mm8.22 mm4.71 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596319645
Side View
Table 65.0%Crown 44.9°Girdle: MediumPavilion 36°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,648 AUD|Low: $883 AUD|High: $6,691 AUD|Avg: $2,484 AUD|-0.6%
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
November 2, 2026
Retailer 16$951 AUD
Retailer 8$978 AUD
Retailer 10$1,239 AUD
Retailer 7$1,616 AUD
Retailer 4$1,641 AUD
Retailer 2$1,648 AUD
Retailer 9$1,656 AUD
Retailer 13$2,097 AUD
Retailer 11$2,111 AUD
Retailer 3$2,369 AUD
Retailer 15$2,614 AUD
Retailer 14$3,059 AUD
Retailer 5$3,363 AUD
Retailer 6$3,408 AUD
Retailer 12$4,598 AUD
Brilliant Earth$6,648 AUD

40 data points across 16 retailers

17 retailers$951 AUD to $6,648 AUD

Retailer 1
-
$884 AUD
$621 USD
Price last confirmed 35 days ago
A
Retailer 2
-
$951 AUD
$668 USD
View
Final sale: no returns
Retailer 3
-
$965 AUD
$678 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$1,239 AUD
$870 USD
View
B+
Retailer 5
-
$1,616 AUD
$1,135 USD
View
A
Retailer 6
-
$1,641 AUD
$1,153 USD
View
A
Retailer 7
-
$1,648 AUD
£911 GBP
View
A
Retailer 8
-
$1,656 AUD
€1,108 EUR
View
A
Retailer 9
-
$2,097 AUD
ZAR 23,801 ZAR
View
A
Retailer 10
-
$2,111 AUD
View
A
Retailer 11
-
$2,369 AUD
$1,664 USD
View
B+
Retailer 12
-
$2,614 AUD
$1,836 USD
View
B+
Retailer 13
-
$3,059 AUD
£1,692 GBP
View
B
Retailer 14
-
$3,363 AUD
$2,362 USD
View
B+
Retailer 15
-
$3,408 AUD
$2,394 USD
View
B
Retailer 16
-
$4,598 AUD
£2,543 GBP
View
Most Expensive
B
Brilliant Earth
7934021A · Oct 31
$6,648 AUD
$4,670 USD
View
16 more retailers have this diamond
Prices start from $951 AUDSave up to $5,697 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
4.71ct Radiant
$951 AUD