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Round|Lab Grown|IGI

3.03ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG784604263

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784604263

Diamond specifications and retailer prices

From $1,438 USD
As of October 29, 2026
Save $8,452 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,890 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784604263 or 784604263. Listed at 21 retailers as of October 29, 2026, with prices from $1,438 to $9,890, a $8,452 spread on the same certified stone. Do Amore Diamonds lists it at $9,890. 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

3.03
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784604263
Dimensions9.20 × 9.24 × 5.74 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.20 mm9.24 mm3.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784604263
Side View
Table 57.0%Crown 35.6°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.2%

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: Oct 29
Current: $9,890 USD|Low: $1,438 USD|High: $10,550 USD|Avg: $3,666 USD|-6.3%
Do Amore Diamonds
Retailer 2
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Retailer 19
October 30, 2026
Retailer 3$1,438 USD
Retailer 17$1,565 USD
Retailer 7$1,610 USD
Retailer 11$1,668 USD
Retailer 16$1,840 USD
Retailer 19$1,910 USD
Retailer 2$2,198 USD
Retailer 4$2,332 USD
Retailer 12$2,599 USD
Retailer 15$2,795 USD
Retailer 18$3,028 USD
Retailer 5$3,452 USD
Retailer 13$4,276 USD
Retailer 9$4,923 USD
Retailer 6$5,088 USD
Retailer 14$5,287 USD
Retailer 8$6,087 USD
Retailer 10$6,493 USD
Do Amore Diamonds$9,890 USD

29 data points across 19 retailers

21 retailers$1,438 USD to $9,890 USD

A
Cheapest Retailer
-
$1,438 USD
A
Retailer 2
-
$1,565 USD
View
A
Retailer 3
-
$1,610 USD
View
Final sale: no returns
A
Retailer 4
-
$1,668 USD
View
Retailer 5
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$1,779 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$1,840 USD
View
A
Retailer 7
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$1,910 USD
View
A
Retailer 8
-
$2,198 USD
£1,730 GBP
View
A
Retailer 9
-
$2,332 USD
View
A
Retailer 10
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$2,599 USD
£2,046 GBP
View
A
Retailer 11
-
$2,795 USD
€2,662 EUR
View
A
Retailer 12
-
$3,028 USD
View
B+
Retailer 13
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$3,452 USD
View
B+
Retailer 14
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$4,270 USD
View
B+
Retailer 15
-
$4,276 USD
ZAR 69,078 ZAR
View
B+
Retailer 16
-
$4,923 USD
View
B+
Retailer 17
-
$5,088 USD
View
B+
Retailer 18
-
$5,287 USD
£4,163 GBP
View
B+
Retailer 19
-
$6,087 USD
View
B+
Retailer 20
-
$6,493 USD
View
Most Expensive
B
Do Amore Diamonds
27-56B4C83FF · Oct 29
$9,890 USD
View
20 more retailers have this diamond
Prices start from $1,438 USDSave up to $8,452 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
3.03ct Round
$1,438 USD