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Radiant|Lab Grown|IGI

3.71ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG724558677

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG724558677

Diamond specifications and retailer prices

From $881 AUD
$619 USD
As of October 30, 2026
Save $3,431 AUD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,317 AUD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 3.71ct lab-grown radiant diamond

This 3.71ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG724558677 or 724558677. Listed at 22 retailers as of October 26, 2026, with a 389% 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

3.71
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724558677
Dimensions7.04 × 7.04 × 10.60 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.04 mm7.04 mm3.71 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724558677
Side View
Table 65.0%Crown 35.6°Girdle: MED-STKPavilion 38.4°Culet: LargeDepth 67.2%

Caratlytics Score

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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: Oct 30
Current: $5,317 AUD|Low: $846 AUD|High: $5,395 AUD|Avg: $2,420 AUD|-1.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 22
October 30, 2026
Retailer 3$881 AUD
Retailer 7$987 AUD
Retailer 12$987 AUD
Retailer 5$1,093 AUD
Retailer 8$1,093 AUD
Retailer 17$1,184 AUD
Retailer 18$1,274 AUD
Retailer 21$1,466 AUD
Retailer 9$1,513 AUD
Retailer 2$1,712 AUD
Retailer 19$2,322 AUD
Retailer 13$2,374 AUD
Retailer 10$2,662 AUD
Retailer 20$2,712 AUD
Retailer 6$2,874 AUD
Retailer 14$3,189 AUD
Retailer 4$3,488 AUD
Retailer 15$3,531 AUD
Retailer 11$3,603 AUD
Retailer 22$4,021 AUD
Retailer 16$4,312 AUD
Rare Carat$5,317 AUD

45 data points across 22 retailers

22 retailers$881 AUD to $4,312 AUD

A
Cheapest Retailer
-
$881 AUD
$619 USD
A
Retailer 2
-
$987 AUD
$693 USD
View
Final sale: no returns
A
Retailer 3
-
$987 AUD
$693 USD
View
A
Retailer 4
-
$1,093 AUD
$768 USD
View
Retailer 5
-
$1,093 AUD
$768 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,184 AUD
HK$6,500 HKD
View
A
Retailer 7
-
$1,274 AUD
$895 USD
View
B+
Retailer 8
-
$1,466 AUD
$1,030 USD
View
A
Retailer 9
-
$1,513 AUD
$1,063 USD
View
A
Retailer 10
-
$1,712 AUD
£947 GBP
View
Retailer 11
-
$2,322 AUD
View
Price last confirmed 10 days ago
A
Retailer 12
-
$2,374 AUD
ZAR 26,936 ZAR
View
A
Retailer 13
-
$2,662 AUD
$1,870 USD
View
A
Retailer 14
-
$2,712 AUD
$1,905 USD
View
A
Retailer 15
-
$2,874 AUD
$2,019 USD
View
B+
Retailer 16
-
$3,189 AUD
£1,764 GBP
View
B+
Retailer 17
-
$3,488 AUD
$2,450 USD
View
B+
Retailer 18
-
$3,531 AUD
$2,480 USD
View
B+
Retailer 19
-
$3,603 AUD
$2,531 USD
View
Retailer 20
-
$4,021 AUD
View
Price last confirmed 21 days ago
B+
Retailer 21
-
$4,312 AUD
£2,385 GBP
View
Most Expensive
Rare Carat
C180-118 · Oct 19
$5,317 AUD
$3,735 USD
View
Price last confirmed 11 days ago
21 more retailers have this diamond
Prices start from $881 AUDSave up to $3,431 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
3.71ct Radiant
$881 AUD