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Round|Lab Grown|IGI

3.01ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG669432505

Shape and cutting style on the report: Round brilliant

Certificate IGI LG669432505

Diamond specifications and retailer prices

From $396 USD
As of October 29, 2026
Save $3,124 USD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,520 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.01ct lab-grown round diamond

This 3.01ct 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 LG669432505 or 669432505. Listed at 10 retailers as of October 29, 2026, with prices from $396 to $3,520, a $3,124 spread on the same certified stone. Do Amore Diamonds lists it at $3,520. 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

3.01
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669432505
Dimensions9.30 × 9.24 × 5.61 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
9.30 mm9.24 mm3.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669432505
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,520 USD|Low: $380 USD|High: $3,520 USD|Avg: $1,343 USD
Do Amore Diamonds
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
October 29, 2026
Retailer 9$396 USD
Retailer 12$443 USD
Retailer 14$444 USD
Retailer 10$779 USD
Retailer 7$780 USD
Retailer 11$869 USD
Retailer 6$991 USD
Retailer 3$1,222 USD
Retailer 8$1,377 USD
Retailer 13$1,742 USD
Retailer 4$1,892 USD
Retailer 5$1,939 USD
Retailer 2$2,002 USD
Do Amore Diamonds$3,520 USD

19 data points across 14 retailers

10 retailers$396 USD to $3,520 USD

A
Cheapest Retailer
-
$396 USD
A
Retailer 2
-
$443 USD
View
A
Retailer 3
-
$444 USD
View
Final sale: no returns
B+
Retailer 4
-
$779 USD
View
A
Retailer 5
-
$780 USD
View
A
Retailer 6
-
$869 USD
View
B
Retailer 7
-
$1,377 USD
View
B
Retailer 8
-
$1,742 USD
View
B
Retailer 9
-
$2,002 USD
£1,576 GBP
View
Most Expensive
B
Do Amore Diamonds
27-4D2752BCA · Oct 31
$3,520 USD
View
9 more retailers have this diamond
Prices start from $396 USDSave up to $3,124 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
$396 USD