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Radiant|Lab Grown|IGI

3.25ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG758512914

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

Certificate IGI LG758512914

Diamond specifications and retailer prices

From $1,301 AUD
$914 USD
As of October 30, 2026
Save $10,258 AUD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $11,560 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.25ct lab-grown radiant diamond

This 3.25ct 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 LG758512914 or 758512914. Listed at 24 retailers as of October 30, 2026, with prices from $1,301 to $11,560, a $10,258 spread on the same certified stone. Do Amore Diamonds lists it at $11,560. 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

3.25
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle54.2°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758512914
Dimensions10.48 × 7.36 × 4.91 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.48 mm7.36 mm3.25 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758512914
Side View
Table 64.0%Crown 54.2°Girdle: MediumPavilion 36.6°Culet: NoneDepth 66.7%

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: $2,382 AUD|Low: $1,456 AUD|High: $8,851 AUD|Avg: $4,421 AUD|-2.0%
Retailer 1
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
October 31, 2026
Retailer 5$1,456 AUD
Retailer 10$1,758 AUD
Retailer 4$2,016 AUD
Retailer 1$2,382 AUD
Retailer 3$2,419 AUD
Retailer 14$3,358 AUD
Retailer 13$3,760 AUD
Retailer 8$3,869 AUD
Retailer 6$4,599 AUD
Retailer 7$4,698 AUD
Retailer 2$4,722 AUD
Retailer 9$5,682 AUD
Retailer 15$7,246 AUD
Retailer 11$7,437 AUD
Retailer 12$8,845 AUD

43 data points across 15 retailers

24 retailers$1,301 AUD to $11,560 AUD

A
Cheapest Retailer
-
$1,301 AUD
$914 USD
A
Retailer 2
-
$1,416 AUD
$995 USD
View
A
Retailer 3
-
$1,456 AUD
$1,023 USD
View
Final sale: no returns
A
Retailer 4
-
$1,509 AUD
$1,060 USD
View
Retailer 5
-
$1,509 AUD
$1,060 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,758 AUD
$1,235 USD
View
A
Retailer 7
-
$2,016 AUD
$1,416 USD
View
A
Retailer 8
-
$2,329 AUD
$1,636 USD
View
A
Retailer 9
-
$2,382 AUD
£1,317 GBP
View
A
Retailer 10
-
$2,419 AUD
$1,699 USD
View
B+
Retailer 11
-
$3,123 AUD
$2,194 USD
View
B+
Retailer 12
-
$3,358 AUD
$2,359 USD
View
Retailer 13
-
$3,760 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$3,869 AUD
ZAR 43,907 ZAR
View
B+
Retailer 15
-
$4,599 AUD
£2,544 GBP
View
B
Retailer 16
-
$4,698 AUD
$3,300 USD
View
B
Retailer 17
-
$4,722 AUD
$3,317 USD
View
B
Retailer 18
-
$4,897 AUD
$3,440 USD
View
B+
Retailer 19
-
$5,682 AUD
£3,143 GBP
View
B
Retailer 20
-
$5,931 AUD
$4,166 USD
View
B
Retailer 21
-
$7,246 AUD
$5,090 USD
View
B
Retailer 22
-
$7,437 AUD
$5,224 USD
View
B
Retailer 23
-
$8,845 AUD
$6,213 USD
View
Most Expensive
B
Do Amore Diamonds
27-624E69B44 · Oct 30
$11,560 AUD
$8,120 USD
View
23 more retailers have this diamond
Prices start from $1,301 AUDSave up to $10,258 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
3.25ct Radiant
$1,301 AUD