Round|Lab Grown|IGI

3.02ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG826678488

Shape and cutting style on the report: Round brilliant

Certificate IGI LG826678488

Diamond specifications and retailer prices

From $450 USD
As of November 5, 2026
Save $3,550 USD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,000 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.02ct lab-grown round diamond

This 3.02ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG826678488 or 826678488. Listed at 13 retailers as of November 2, 2026, with prices from $450 to $4,000, a $3,550 spread on the same certified stone. Do Amore Diamonds lists it at $4,000. 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

3.02
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826678488
Dimensions9.26 × 9.33 × 5.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm9.33 mm3.02 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826678488
Side View
Table 57.0%Crown 34.4°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.5%

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 5
Current: $4,000 USD|Low: $432 USD|High: $4,000 USD|Avg: $1,551 USD
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
November 6, 2026
Retailer 11$450 USD
Retailer 10$504 USD
Retailer 5$770 USD
Retailer 8$770 USD
Retailer 7$857 USD
Retailer 4$875 USD
Retailer 2$1,123 USD
Retailer 13$1,501 USD
Retailer 9$1,621 USD
Retailer 6$1,640 USD
Retailer 12$2,586 USD
Retailer 3$3,210 USD
Do Amore Diamonds$4,000 USD

38 data points across 13 retailers

13 retailers$450 USD to $4,000 USD

A
Cheapest Retailer
-
$450 USD
A
Retailer 2
-
$504 USD
View
A
Retailer 3
-
$770 USD
View
A
Retailer 4
-
$770 USD
View
A
Retailer 5
-
$857 USD
View
B+
Retailer 6
-
$875 USD
View
B+
Retailer 7
-
$1,123 USD
View
B
Retailer 8
-
$1,501 USD
View
B
Retailer 9
-
$1,621 USD
View
B+
Retailer 10
-
$1,640 USD
View
Retailer 11
-
$2,586 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$3,210 USD
View
Most Expensive
B
Do Amore Diamonds
27-BD52E21AB · Nov 2
$4,000 USD
View
12 more retailers have this diamond
Prices start from $450 USDSave up to $3,550 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
3.02ct Round
$450 USD