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Oval|Lab Grown|IGI

3.06ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG825621849

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825621849

Diamond specifications and retailer prices

From $1,028 NZD
As of November 6, 2026
Save $8,100 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,128 NZD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown oval diamond

This 3.06ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG825621849 or 825621849. Listed at 17 retailers as of November 6, 2026, with prices from $1,028 to $9,128, a $8,100 spread on the same certified stone. Do Amore Diamonds lists it at $9,128. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.06
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825621849
Dimensions11.48 × 8.14 × 5.15 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.48 mm8.14 mm3.06 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825621849
Side View
Table 61.0%Crown 32.6°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 63.3%

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: Nov 6
Current: $9,128 NZD|Low: $987 NZD|High: $10,409 NZD|Avg: $2,683 NZD|-12.3%
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
November 6, 2026
Retailer 14$1,028 NZD
Retailer 6$1,149 NZD
Retailer 4$1,151 NZD
Retailer 9$1,274 NZD
Retailer 16$1,274 NZD
Retailer 17$1,490 NZD
Retailer 15$1,515 NZD
Retailer 7$1,685 NZD
Retailer 2$1,712 NZD
Retailer 5$1,907 NZD
Retailer 10$2,183 NZD
Retailer 13$3,162 NZD
Retailer 12$3,337 NZD
Retailer 3$3,700 NZD
Retailer 8$4,250 NZD
Retailer 11$5,527 NZD
Do Amore Diamonds$9,128 NZD

28 data points across 17 retailers

17 retailers$1,028 NZD to $9,128 NZD

A
Cheapest Retailer
-
$1,028 NZD
A
Retailer 2
-
$1,149 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,151 NZD
View
A
Retailer 4
-
$1,274 NZD
View
A
Retailer 5
-
$1,490 NZD
View
A
Retailer 6
-
$1,515 NZD
View
A
Retailer 7
-
$1,685 NZD
View
A
Retailer 8
-
$1,712 NZD
View
A
Retailer 9
-
$1,907 NZD
View
B+
Retailer 10
-
$2,183 NZD
View
B+
Retailer 11
-
$3,162 NZD
View
B+
Retailer 12
-
$3,337 NZD
View
B
Retailer 13
-
$3,700 NZD
View
B
Retailer 14
-
$4,250 NZD
View
B
Retailer 15
-
$4,751 NZD
View
B
Retailer 16
-
$5,527 NZD
View
Most Expensive
B
Do Amore Diamonds
27-2C90A74B3 · Nov 6
$9,128 NZD
$5,060 USD
View
16 more retailers have this diamond
Prices start from $1,028 NZDSave up to $8,100 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
3.06ct Oval
$1,028 NZD