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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 $1,627 NZD
$914 USD
As of October 27, 2026
Save $12,830 NZD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $14,458 NZD 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 27, 2026, with prices from $1,627 to $14,458, a $12,830 spread on the same certified stone. Do Amore Diamonds lists it at $14,458. 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

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 27
Current: $3,004 NZD|Low: $1,821 NZD|High: $11,069 NZD|Avg: $5,536 NZD|-1.1%
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 30, 2026
Retailer 5$1,821 NZD
Retailer 10$2,199 NZD
Retailer 4$2,521 NZD
Retailer 1$3,004 NZD
Retailer 3$3,025 NZD
Retailer 14$4,200 NZD
Retailer 13$4,702 NZD
Retailer 8$4,839 NZD
Retailer 6$5,753 NZD
Retailer 7$5,875 NZD
Retailer 2$5,906 NZD
Retailer 9$7,107 NZD
Retailer 15$9,063 NZD
Retailer 11$9,301 NZD
Retailer 12$11,062 NZD

43 data points across 15 retailers

24 retailers$1,627 NZD to $14,458 NZD

A
Cheapest Retailer
-
$1,627 NZD
$914 USD
A
Retailer 2
-
$1,772 NZD
$995 USD
View
A
Retailer 3
-
$1,821 NZD
$1,023 USD
View
Final sale: no returns
A
Retailer 4
-
$1,887 NZD
$1,060 USD
View
Retailer 5
-
$1,887 NZD
$1,060 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$2,199 NZD
$1,235 USD
View
A
Retailer 7
-
$2,521 NZD
$1,416 USD
View
A
Retailer 8
-
$2,913 NZD
$1,636 USD
View
A
Retailer 9
-
$3,004 NZD
£1,328 GBP
View
A
Retailer 10
-
$3,025 NZD
$1,699 USD
View
B+
Retailer 11
-
$3,906 NZD
$2,194 USD
View
B+
Retailer 12
-
$4,200 NZD
$2,359 USD
View
Retailer 13
-
$4,702 NZD
A$4,063 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$4,839 NZD
ZAR 43,907 ZAR
View
B+
Retailer 15
-
$5,753 NZD
£2,544 GBP
View
B
Retailer 16
-
$5,875 NZD
$3,300 USD
View
B
Retailer 17
-
$5,906 NZD
$3,317 USD
View
B
Retailer 18
-
$6,125 NZD
$3,440 USD
View
B+
Retailer 19
-
$7,107 NZD
£3,143 GBP
View
B
Retailer 20
-
$7,418 NZD
$4,166 USD
View
B
Retailer 21
-
$9,063 NZD
$5,090 USD
View
B
Retailer 22
-
$9,301 NZD
$5,224 USD
View
B
Retailer 23
-
$11,062 NZD
$6,213 USD
View
Most Expensive
B
Do Amore Diamonds
27-624E69B44 · Oct 30
$14,458 NZD
$8,120 USD
View
23 more retailers have this diamond
Prices start from $1,627 NZDSave up to $12,830 NZD

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
$1,627 NZD