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Radiant|Lab Grown|IGI

3.09ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG786678205

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

Certificate IGI LG786678205

Diamond specifications and retailer prices

From $1,065 NZD
$600 USD
As of October 30, 2026
Save $7,949 NZD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,013 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786678205 or 786678205. Listed at 15 retailers as of October 29, 2026, with prices from $1,065 to $9,013, a $7,949 spread on the same certified stone. Do Amore Diamonds lists it at $9,013. 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

3.09
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786678205
Dimensions10.75 × 7.19 × 4.74 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.75 mm7.19 mm3.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786678205
Side View
Table 65.0%Crown 42°Girdle: MediumPavilion 36.7°Culet: NoneDepth 65.9%

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: $9,013 NZD|Low: $568 NZD|High: $9,013 NZD|Avg: $2,424 NZD
Do Amore Diamonds
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 7$568 NZD
Retailer 6$889 NZD
Retailer 16$1,487 NZD
Retailer 3$1,616 NZD
Retailer 5$1,652 NZD
Retailer 14$1,753 NZD
Retailer 13$1,865 NZD
Retailer 2$1,872 NZD
Retailer 15$2,026 NZD
Retailer 8$2,677 NZD
Retailer 11$3,275 NZD
Retailer 4$3,332 NZD
Retailer 17$3,654 NZD
Retailer 12$4,099 NZD
Retailer 9$4,377 NZD
Retailer 10$5,751 NZD
Do Amore Diamonds$9,013 NZD

23 data points across 17 retailers

15 retailers$1,065 NZD to $9,013 NZD

Retailer 1
-
$795 NZD
$448 USD
Price last confirmed 31 days ago
Retailer 2
-
$891 NZD
$502 USD
View
Price last confirmed 33 days ago
Retailer 3
-
$972 NZD
$548 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$1,065 NZD
$600 USD
View
Retailer 5
-
$1,753 NZD
£778 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,865 NZD
$1,051 USD
View
A
Retailer 7
-
$1,872 NZD
$1,055 USD
View
A
Retailer 8
-
$2,026 NZD
$1,142 USD
View
Retailer 9
-
$3,167 NZD
$1,785 USD
View
Price last confirmed 30 days ago
B+
Retailer 10
-
$3,275 NZD
$1,846 USD
View
Retailer 11
-
$3,654 NZD
A$3,168 AUD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
$3,832 NZD
$2,160 USD
View
B
Retailer 13
-
$4,099 NZD
$2,310 USD
View
B
Retailer 14
-
$5,751 NZD
£2,552 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1799554 · Oct 29
$9,013 NZD
$5,080 USD
View
14 more retailers have this diamond
Prices start from $1,065 NZDSave up to $7,949 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
3.09ct Radiant
$1,065 NZD