CaratHunter
Plans
Radiant|Lab Grown|IGI

3.11ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • IGI LG754501171

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG754501171

Diamond specifications and retailer prices

From $557 USD
As of October 27, 2026
Save $5,203 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,760 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.11ct lab-grown radiant diamond

This 3.11ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG754501171 or 754501171. Listed at 18 retailers as of October 27, 2026, with prices from $557 to $5,760, a $5,203 spread on the same certified stone. Brilliant Earth lists it at $5,760. 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

3.11
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754501171
Dimensions7.12 × 7.12 × 10.36 mm
L/W Ratio1.00
Top View
7.12 mm7.12 mm3.11 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754501171
Side View
Table 65.0%Crown 43.8°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.4%

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 27
Current: $5,760 USD|Low: $543 USD|High: $5,820 USD|Avg: $1,917 USD
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 17$557 USD
Retailer 14$624 USD
Retailer 10$745 USD
Retailer 7$820 USD
Retailer 8$896 USD
Retailer 15$914 USD
Retailer 2$1,003 USD
Retailer 6$1,053 USD
Retailer 12$1,105 USD
Retailer 4$1,711 USD
Retailer 13$1,782 USD
Retailer 5$2,005 USD
Retailer 16$2,302 USD
Retailer 11$3,315 USD
Retailer 9$3,636 USD
Retailer 3$4,950 USD
Brilliant Earth$5,760 USD

39 data points across 17 retailers

18 retailers$557 USD to $5,760 USD

A
Cheapest Retailer
-
$557 USD
A
Retailer 2
-
$624 USD
View
A
Retailer 3
-
$745 USD
View
A
Retailer 4
-
$820 USD
View
A
Retailer 5
-
$896 USD
View
B+
Retailer 6
-
$914 USD
View
A
Retailer 7
-
$1,003 USD
£790 GBP
View
A
Retailer 8
-
$1,053 USD
View
A
Retailer 9
-
$1,105 USD
€1,052 EUR
View
B+
Retailer 10
-
$1,711 USD
View
B+
Retailer 11
-
$1,782 USD
View
B
Retailer 12
-
$2,005 USD
View
Retailer 13
-
$2,302 USD
A$3,542 AUD
View
Price last confirmed 21 days ago
B
Retailer 14
-
$3,315 USD
£2,610 GBP
View
B
Retailer 15
-
$3,635 USD
View
B
Retailer 16
-
$3,636 USD
View
B
Retailer 17
-
$4,950 USD
View
Most Expensive
B
Brilliant Earth
18105764A · Oct 29
$5,760 USD
View
17 more retailers have this diamond
Prices start from $557 USDSave up to $5,203 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
3.11ct Radiant
$557 USD