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Radiant|Lab Grown|IGI

3.28ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG844673165

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

Certificate IGI LG844673165

Diamond specifications and retailer prices

From $1,100 NZD
$620 USD
As of October 30, 2026
Save $5,731 NZD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,831 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.28ct lab-grown radiant diamond

This 3.28ct 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 LG844673165 or 844673165. Listed at 18 retailers as of October 28, 2026, with prices from $1,100 to $6,831, a $5,731 spread on the same certified stone. Rare Carat lists it at $6,831. 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

3.28
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844673165
Dimensions11.13 × 6.95 × 4.74 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm6.95 mm3.28 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844673165
Side View
Table 68.0%Crown 43.8°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 68.2%

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: $6,831 NZD|Low: $1,100 NZD|High: $6,831 NZD|Avg: $2,986 NZD
Rare Carat
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
Retailer 18
October 30, 2026
Retailer 13$1,100 NZD
Retailer 7$1,215 NZD
Retailer 12$1,230 NZD
Retailer 18$1,373 NZD
Retailer 2$1,484 NZD
Retailer 3$1,597 NZD
Retailer 11$1,828 NZD
Retailer 9$2,009 NZD
Retailer 15$2,153 NZD
Retailer 4$2,985 NZD
Retailer 10$3,362 NZD
Retailer 6$3,614 NZD
Retailer 16$3,643 NZD
Retailer 5$4,209 NZD
Retailer 14$4,303 NZD
Retailer 17$4,404 NZD
Retailer 8$5,552 NZD
Rare Carat$6,831 NZD

6 data points across 18 retailers

18 retailers$1,100 NZD to $6,831 NZD

A
Cheapest Retailer
-
$1,100 NZD
$620 USD
A
Retailer 2
-
$1,215 NZD
$685 USD
View
A
Retailer 3
-
$1,230 NZD
$693 USD
View
Final sale: no returns
A
Retailer 4
-
$1,373 NZD
$774 USD
View
A
Retailer 5
-
$1,484 NZD
£659 GBP
View
A
Retailer 6
-
$1,597 NZD
$900 USD
View
A
Retailer 7
-
$1,828 NZD
$1,030 USD
View
A
Retailer 8
-
$2,009 NZD
$1,132 USD
View
A
Retailer 9
-
$2,153 NZD
£956 GBP
View
A
Retailer 10
-
$2,985 NZD
ZAR 27,175 ZAR
View
A
Retailer 11
-
$3,362 NZD
$1,895 USD
View
B+
Retailer 12
-
$3,614 NZD
$2,037 USD
View
A
Retailer 13
-
$3,643 NZD
$2,053 USD
View
B+
Retailer 14
-
$4,209 NZD
$2,372 USD
View
B+
Retailer 15
-
$4,303 NZD
SGD 3,277 SGD
View
B+
Retailer 16
-
$4,404 NZD
$2,482 USD
View
B+
Retailer 17
-
$5,552 NZD
£2,464 GBP
View
Most Expensive
B
Rare Carat
CN374-52A · Oct 28
$6,831 NZD
$3,850 USD
View
17 more retailers have this diamond
Prices start from $1,100 NZDSave up to $5,731 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
3.28ct Radiant
$1,100 NZD