Round|Lab Grown|IGI

3.04ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG693508793

Shape and cutting style on the report: Round brilliant

Certificate IGI LG693508793

Diamond specifications and retailer prices

From $720 USD
As of November 5, 2026
Save $2,580 USD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,300 USD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 3.04ct lab-grown round diamond

This 3.04ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG693508793 or 693508793. Listed at 14 retailers as of November 5, 2026, with prices from $720 to $3,300, a $2,580 spread on the same certified stone. Brilliant Earth lists it at $3,300. 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

3.04
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693508793
Dimensions9.27 × 9.23 × 5.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.27 mm9.23 mm3.04 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693508793
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.4%

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: $3,300 USD|Low: $507 USD|High: $3,530 USD|Avg: $1,305 USD|-6.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 4$507 USD
Retailer 3$686 USD
Retailer 8$720 USD
Retailer 6$834 USD
Retailer 12$904 USD
Retailer 2$946 USD
Retailer 10$950 USD
Retailer 11$1,121 USD
Retailer 9$1,553 USD
Retailer 5$1,975 USD
Retailer 7$2,122 USD
Brilliant Earth$3,300 USD

38 data points across 12 retailers

14 retailers$720 USD to $3,300 USD

Retailer 1
-
$409 USD
Price last confirmed 45 days ago
Retailer 2
-
$458 USD
View
Price last confirmed 44 days ago
Retailer 3
-
$500 USD
View
Price last confirmed 40 days ago
A
Retailer 4
-
$720 USD
View
A
Retailer 5
-
$834 USD
View
B+
Retailer 6
-
$904 USD
View
B+
Retailer 7
-
$946 USD
View
A
Retailer 8
-
$950 USD
View
B+
Retailer 9
-
$1,121 USD
View
B
Retailer 10
-
$1,553 USD
View
Retailer 11
-
$1,630 USD
View
Price last confirmed 41 days ago
B
Retailer 12
-
$1,975 USD
View
B
Retailer 13
-
$2,122 USD
View
Most Expensive
B
Brilliant Earth
13576978A · Nov 5
$3,300 USD
View
13 more retailers have this diamond
Prices start from $720 USDSave up to $2,580 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
3.04ct Round
$720 USD