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Radiant|Lab Grown|IGI

3.15ct E VS2 Radiant Lab Grown Diamond

VG • E/VS2 • IGI LG694522166

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

Certificate IGI LG694522166

Diamond specifications and retailer prices

From $566 USD
As of October 27, 2026
Save $4,464 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,030 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.15ct lab-grown radiant diamond

This 3.15ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG694522166 or 694522166. Listed at 20 retailers as of October 27, 2026, with prices from $566 to $5,030, a $4,464 spread on the same certified stone. Do Amore Diamonds lists it at $5,030. 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

3.15
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694522166
Dimensions6.99 × 6.99 × 4.76 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.99 mm6.99 mm3.15 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694522166
Side View
Table 63.0%Crown 42.8°Girdle: Slightly ThickPavilion 32.8°Culet: NoneDepth 68.1%

Caratlytics Score

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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 27
Current: $5,030 USD|Low: $451 USD|High: $5,030 USD|Avg: $1,894 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
Retailer 15
October 30, 2026
Retailer 4$633 USD
Retailer 13$702 USD
Retailer 8$835 USD
Retailer 7$910 USD
Retailer 3$1,057 USD
Retailer 2$1,214 USD
Retailer 11$1,741 USD
Retailer 15$2,037 USD
Retailer 12$2,202 USD
Retailer 6$2,256 USD
Retailer 14$2,260 USD
Retailer 5$2,345 USD
Retailer 10$2,400 USD
Retailer 9$3,057 USD
Do Amore Diamonds$5,030 USD

45 data points across 15 retailers

20 retailers$566 USD to $5,030 USD

A
Cheapest Retailer
-
$566 USD
A
Retailer 2
-
$633 USD
View
Final sale: no returns
A
Retailer 3
-
$634 USD
View
A
Retailer 4
-
$702 USD
View
Retailer 5
-
$702 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$835 USD
View
B+
Retailer 7
-
$910 USD
View
A
Retailer 8
-
$1,010 USD
View
A
Retailer 9
-
$1,057 USD
View
A
Retailer 10
-
$1,214 USD
£956 GBP
View
B+
Retailer 11
-
$1,741 USD
View
B
Retailer 12
-
$2,037 USD
View
Retailer 13
-
$2,202 USD
A$3,388 AUD
View
Price last confirmed 21 days ago
B
Retailer 14
-
$2,256 USD
£1,776 GBP
View
B+
Retailer 15
-
$2,260 USD
View
B
Retailer 16
-
$2,345 USD
View
B+
Retailer 17
-
$2,400 USD
View
B
Retailer 18
-
$2,619 USD
View
B
Retailer 19
-
$3,057 USD
£2,407 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A58E578C4 · Oct 29
$5,030 USD
View
19 more retailers have this diamond
Prices start from $566 USDSave up to $4,464 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
3.15ct Radiant
$566 USD