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Round|Lab Grown|IGI

3.03ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG842606466

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842606466

Diamond specifications and retailer prices

From $511 USD
As of November 3, 2026
Save $4,899 USD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,410 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842606466 or 842606466. Listed at 22 retailers as of October 31, 2026, with prices from $511 to $5,410, a $4,899 spread on the same certified stone. Brilliant Earth lists it at $5,410. 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
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842606466
Dimensions9.16 × 9.21 × 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
9.16 mm9.21 mm3.03 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842606466
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 41°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: Nov 3
Current: $5,410 USD|Low: $446 USD|High: $5,410 USD|Avg: $1,661 USD|+56.8%
Brilliant Earth
Retailer 2
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November 5, 2026
Retailer 25$511 USD
Retailer 10$571 USD
Retailer 23$572 USD
Retailer 7$633 USD
Retailer 3$770 USD
Retailer 16$789 USD
Retailer 11$839 USD
Retailer 13$892 USD
Retailer 9$904 USD
Retailer 6$990 USD
Retailer 2$1,076 USD
Retailer 5$1,079 USD
Retailer 24$1,476 USD
Retailer 20$1,517 USD
Retailer 22$1,634 USD
Retailer 14$1,838 USD
Retailer 17$2,000 USD
Retailer 12$2,170 USD
Retailer 18$2,215 USD
Retailer 19$2,265 USD
Retailer 8$2,348 USD
Retailer 15$2,382 USD
Retailer 21$3,034 USD
Retailer 4$4,530 USD
Brilliant Earth$5,410 USD

15 data points across 25 retailers

22 retailers$511 USD to $5,410 USD

A
Cheapest Retailer
-
$511 USD
A
Retailer 2
-
$571 USD
View
Final sale: no returns
A
Retailer 3
-
$572 USD
View
A
Retailer 4
-
$633 USD
View
A
Retailer 5
-
$770 USD
View
B+
Retailer 6
-
$839 USD
View
B+
Retailer 7
-
$892 USD
View
A
Retailer 8
-
$904 USD
View
B+
Retailer 9
-
$990 USD
View
A
Retailer 10
-
$1,076 USD
View
B+
Retailer 11
-
$1,079 USD
View
B+
Retailer 12
-
$1,476 USD
View
B+
Retailer 13
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$1,517 USD
View
B+
Retailer 14
-
$1,634 USD
View
B
Retailer 15
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$1,838 USD
View
B
Retailer 16
-
$2,170 USD
View
B
Retailer 17
-
$2,265 USD
View
B
Retailer 18
-
$2,348 USD
View
B
Retailer 19
-
$2,382 USD
View
B
Retailer 20
-
$3,034 USD
View
B
Retailer 21
-
$4,530 USD
View
Most Expensive
B
Brilliant Earth
22272151A · Oct 31
$5,410 USD
View
21 more retailers have this diamond
Prices start from $511 USDSave up to $4,899 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
$511 USD