Radiant|Lab Grown|IGI

3.10ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG759527765

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

Certificate IGI LG759527765

Diamond specifications and retailer prices

From $682 USD
As of October 28, 2026
Save $4,728 USD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,410 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG759527765 or 759527765. Listed at 22 retailers as of October 28, 2026, with prices from $682 to $5,410, a $4,728 spread on the same certified stone. Do Amore Diamonds lists it at $5,410. 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

3.10
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759527765
Dimensions7.20 × 7.20 × 4.77 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.20 mm7.20 mm3.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759527765
Side View
Table 67.0%Crown 46°Girdle: MediumPavilion 34.5°Culet: NoneDepth 66.3%

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 28
Current: $5,410 USD|Low: $542 USD|High: $5,410 USD|Avg: $1,663 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
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Retailer 17
October 29, 2026
Retailer 9$565 USD
Retailer 5$682 USD
Retailer 3$756 USD
Retailer 14$756 USD
Retailer 11$870 USD
Retailer 4$999 USD
Retailer 17$1,067 USD
Retailer 10$1,241 USD
Retailer 12$1,773 USD
Retailer 15$1,875 USD
Retailer 13$2,194 USD
Retailer 6$2,412 USD
Retailer 16$2,423 USD
Retailer 7$2,482 USD
Retailer 8$2,805 USD
Retailer 2$3,305 USD
Do Amore Diamonds$5,410 USD

36 data points across 17 retailers

22 retailers$682 USD to $5,410 USD

A
Retailer 1
-
$565 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$632 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
$682 USD
View
Final sale: no returns
A
Retailer 4
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$700 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$756 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$756 USD
View
A
Retailer 7
-
$756 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$870 USD
View
A
Retailer 9
-
$999 USD
View
A
Retailer 10
-
$1,067 USD
View
A
Retailer 11
-
$1,241 USD
£977 GBP
View
B+
Retailer 12
-
$1,773 USD
A$2,727 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,875 USD
View
B+
Retailer 14
-
$2,032 USD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$2,194 USD
View
B+
Retailer 16
-
$2,194 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$2,412 USD
View
B
Retailer 18
-
$2,423 USD
£1,908 GBP
View
Price last confirmed 13 days ago
B
Retailer 19
-
$2,482 USD
View
B
Retailer 20
-
$2,805 USD
View
B
Retailer 21
-
$3,305 USD
£2,602 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C5213ED0C · Oct 29
$5,410 USD
View
21 more retailers have this diamond
Prices start from $682 USDSave up to $4,728 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
3.10ct Radiant
$682 USD