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Radiant|Lab Grown|IGI

3.14ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG776670550

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

Certificate IGI LG776670550

Diamond specifications and retailer prices

From $910 AUD
$639 USD
As of October 30, 2026
Save $7,611 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,521 AUD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3.14ct lab-grown radiant diamond

This 3.14ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776670550 or 776670550. Listed at 17 retailers as of October 29, 2026, with prices from $910 to $8,521, a $7,611 spread on the same certified stone. Frank Darling lists it at $8,521. 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

3.14
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776670550
Dimensions9.95 × 7.33 × 4.93 mm
L/W Ratio1.36
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.95 mm7.33 mm3.14 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776670550
Side View
Table 67.0%Crown 44.6°Girdle: MediumPavilion 38.7°Culet: NoneDepth 67.3%

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: $8,521 AUD|Low: $894 AUD|High: $9,168 AUD|Avg: $3,401 AUD|-0.0%
Frank Darling
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 29, 2026
Retailer 13$910 AUD
Retailer 12$991 AUD
Retailer 16$1,086 AUD
Retailer 5$1,324 AUD
Retailer 8$1,493 AUD
Retailer 14$1,500 AUD
Retailer 15$1,513 AUD
Retailer 17$1,825 AUD
Retailer 3$2,631 AUD
Retailer 4$2,647 AUD
Retailer 10$3,277 AUD
Retailer 6$3,874 AUD
Retailer 2$4,601 AUD
Retailer 7$4,869 AUD
Retailer 9$7,317 AUD
Retailer 11$8,086 AUD
Frank Darling$8,521 AUD

42 data points across 17 retailers

17 retailers$910 AUD to $8,521 AUD

A
Cheapest Retailer
-
$910 AUD
$639 USD
A
Retailer 2
-
$991 AUD
$696 USD
View
A
Retailer 3
-
$1,086 AUD
$763 USD
View
Final sale: no returns
A
Retailer 4
-
$1,324 AUD
$930 USD
View
A
Retailer 5
-
$1,493 AUD
$1,049 USD
View
A
Retailer 6
-
$1,500 AUD
$1,054 USD
View
A
Retailer 7
-
$1,513 AUD
$1,063 USD
View
Retailer 8
-
$1,825 AUD
€1,221 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$2,631 AUD
$1,848 USD
View
Retailer 10
-
$2,647 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$3,277 AUD
$2,302 USD
View
B+
Retailer 12
-
$3,874 AUD
$2,721 USD
View
B+
Retailer 13
-
$4,601 AUD
£2,545 GBP
View
Retailer 14
-
$4,869 AUD
$3,420 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$7,317 AUD
$5,140 USD
View
B
Retailer 16
-
$8,086 AUD
$5,680 USD
View
Most Expensive
B
Frank Darling
AG-155151GR · Oct 29
$8,521 AUD
$5,986 USD
View
16 more retailers have this diamond
Prices start from $910 AUDSave up to $7,611 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
3.14ct Radiant
$910 AUD