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Round|Lab Grown|IGI

3.01ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG675545351

Shape and cutting style on the report: Round brilliant

Certificate IGI LG675545351

Diamond specifications and retailer prices

From $373 USD
As of October 29, 2026
Save $1,857 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,230 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG675545351 or 675545351. Listed at 21 retailers as of October 29, 2026, with prices from $373 to $2,230, a $1,857 spread on the same certified stone. Brilliant Earth lists it at $2,230. 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

3.01
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675545351
Dimensions9.31 × 9.37 × 5.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm9.37 mm3.01 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675545351
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.5%

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: Oct 29
Current: $2,230 USD|Low: $358 USD|High: $2,290 USD|Avg: $1,059 USD|-0.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 16$373 USD
Retailer 7$417 USD
Retailer 4$462 USD
Retailer 17$462 USD
Retailer 13$610 USD
Retailer 3$615 USD
Retailer 10$736 USD
Retailer 6$850 USD
Retailer 5$913 USD
Retailer 11$977 USD
Retailer 12$1,003 USD
Retailer 14$1,147 USD
Retailer 9$1,525 USD
Retailer 8$1,745 USD
Retailer 15$1,775 USD
Retailer 2$1,815 USD
Brilliant Earth$2,230 USD

34 data points across 17 retailers

21 retailers$373 USD to $2,230 USD

A
Cheapest Retailer
-
$373 USD
A
Retailer 2
-
$417 USD
View
Final sale: no returns
A
Retailer 3
-
$432 USD
View
A
Retailer 4
-
$462 USD
View
A
Retailer 5
-
$462 USD
View
A
Retailer 6
-
$610 USD
View
B+
Retailer 7
-
$615 USD
View
A
Retailer 8
-
$736 USD
€701 EUR
View
A
Retailer 9
-
$850 USD
View
B+
Retailer 10
-
$913 USD
View
A
Retailer 11
-
$977 USD
A$1,503 AUD
View
A
Retailer 12
-
$1,003 USD
ZAR 16,203 ZAR
View
B+
Retailer 13
-
$1,147 USD
View
Retailer 14
-
$1,214 USD
View
Price last confirmed 44 days ago
B
Retailer 15
-
$1,485 USD
View
B
Retailer 16
-
$1,525 USD
View
B
Retailer 17
-
$1,745 USD
View
Retailer 18
-
$1,775 USD
View
Price last confirmed 9 days ago
Retailer 19
-
$1,790 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
$1,815 USD
£1,429 GBP
View
Most Expensive
B
Brilliant Earth
12861146A · Oct 29
$2,230 USD
View
20 more retailers have this diamond
Prices start from $373 USDSave up to $1,857 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
3.01ct Round
$373 USD