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Oval|Lab Grown|IGI

3.01ct G SI1 Oval Lab Grown Diamond

VG • G/SI1 • IGI LG851624022

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG851624022

Diamond specifications and retailer prices

From $666 USD
As of November 4, 2026
Save $1,104 USD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,770 USD at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 3.01ct lab-grown oval diamond

This 3.01ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG851624022 or 851624022. Listed at 5 retailers as of November 4, 2026, with prices from $666 to $1,770, a $1,104 spread on the same certified stone. Rare Carat lists it at $1,770. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.01
Carat
G
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851624022
Dimensions11.43 × 8.15 × 5.07 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.43 mm8.15 mm3.01 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851624022
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 39.8°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 4
Current: $1,770 USD|Low: $666 USD|High: $1,845 USD|Avg: $1,116 USD|-4.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 4, 2026
Retailer 4$666 USD
Retailer 2$730 USD
Retailer 5$1,040 USD
Retailer 3$1,652 USD
Rare Carat$1,770 USD

6 data points across 5 retailers

5 retailers$666 USD to $1,770 USD

B+
Cheapest Retailer
-
$666 USD
A
Retailer 2
-
$730 USD
View
B+
Retailer 3
-
$1,040 USD
View
B
Retailer 4
-
$1,652 USD
View
Most Expensive
B
Rare Carat
SM-55-2501_l_851624022 · Nov 4
$1,770 USD
View
4 more retailers have this diamond
Prices start from $666 USDSave up to $1,104 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 Oval
$666 USD