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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 $570 USD
As of November 6, 2026
Save $4,490 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,060 USD 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 $570 to $5,060, a $4,490 spread on the same certified stone. Do Amore Diamonds lists it at $5,060. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,060 USD|Low: $547 USD|High: $5,770 USD|Avg: $1,488 USD|-12.3%
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 6, 2026
Retailer 14$570 USD
Retailer 6$637 USD
Retailer 4$638 USD
Retailer 9$706 USD
Retailer 16$706 USD
Retailer 17$826 USD
Retailer 15$840 USD
Retailer 7$934 USD
Retailer 2$949 USD
Retailer 5$1,057 USD
Retailer 10$1,210 USD
Retailer 13$1,753 USD
Retailer 12$1,850 USD
Retailer 3$2,051 USD
Retailer 8$2,356 USD
Retailer 11$3,064 USD
Do Amore Diamonds$5,060 USD

28 data points across 17 retailers

17 retailers$570 USD to $5,060 USD

A
Cheapest Retailer
-
$570 USD
A
Retailer 2
-
$637 USD
View
Final sale: no returns
A
Retailer 3
-
$638 USD
View
A
Retailer 4
-
$706 USD
View
A
Retailer 5
-
$826 USD
View
A
Retailer 6
-
$840 USD
View
A
Retailer 7
-
$934 USD
View
A
Retailer 8
-
$949 USD
View
A
Retailer 9
-
$1,057 USD
View
B+
Retailer 10
-
$1,210 USD
View
B+
Retailer 11
-
$1,753 USD
View
B+
Retailer 12
-
$1,850 USD
View
B
Retailer 13
-
$2,051 USD
View
B
Retailer 14
-
$2,356 USD
View
B
Retailer 15
-
$2,634 USD
View
B
Retailer 16
-
$3,064 USD
View
Most Expensive
B
Do Amore Diamonds
27-2C90A74B3 · Nov 6
$5,060 USD
View
16 more retailers have this diamond
Prices start from $570 USDSave up to $4,490 USD

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
$570 USD