Radiant|Lab Grown|IGI

3.10ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG759530896

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

Certificate IGI LG759530896

Diamond specifications and retailer prices

From $640 USD
As of October 31, 2026
Save $3,240 USD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,880 USD at Do Amore Diamonds · As of October 31, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG759530896 or 759530896. Listed at 16 retailers as of October 31, 2026, with prices from $640 to $3,880, a $3,240 spread on the same certified stone. Do Amore Diamonds lists it at $3,880. 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
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759530896
Dimensions7.26 × 7.26 × 4.82 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.26 mm7.26 mm3.10 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759530896
Side View
Table 65.0%Crown 45.9°Girdle: MediumPavilion 34.6°Culet: NoneDepth 66.4%

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 31
Current: $3,880 USD|Low: $431 USD|High: $4,100 USD|Avg: $1,578 USD|+6.6%
Do Amore Diamonds
Retailer 2
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Retailer 5
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Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
October 31, 2026
Retailer 4$449 USD
Retailer 2$640 USD
Retailer 5$713 USD
Retailer 14$719 USD
Retailer 9$783 USD
Retailer 3$895 USD
Retailer 8$904 USD
Retailer 17$972 USD
Retailer 11$1,146 USD
Retailer 15$1,262 USD
Retailer 18$1,323 USD
Retailer 13$1,455 USD
Retailer 10$1,952 USD
Retailer 12$2,016 USD
Retailer 7$2,030 USD
Retailer 6$2,500 USD
Retailer 16$2,508 USD
Retailer 19$3,075 USD
Do Amore Diamonds$3,880 USD

27 data points across 19 retailers

16 retailers$640 USD to $3,880 USD

Retailer 1
-
$449 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$640 USD
View
A
Retailer 3
-
$713 USD
View
B+
Retailer 4
-
$719 USD
View
Retailer 5
-
$895 USD
€852 EUR
View
Price last confirmed 10 days ago
A
Retailer 6
-
$972 USD
View
A
Retailer 7
-
$1,262 USD
A$1,942 AUD
View
B+
Retailer 8
-
$1,323 USD
View
B+
Retailer 9
-
$1,455 USD
View
B+
Retailer 10
-
$1,582 USD
CA$2,197 CAD
View
B+
Retailer 11
-
$2,016 USD
A$3,102 AUD
View
B
Retailer 12
-
$2,282 USD
View
Retailer 13
-
$2,500 USD
View
Price last confirmed 35 days ago
B
Retailer 14
-
$2,508 USD
£1,975 GBP
View
B
Retailer 15
-
$3,075 USD
View
Most Expensive
B
Do Amore Diamonds
27-28F353600 · Oct 31
$3,880 USD
View
15 more retailers have this diamond
Prices start from $640 USDSave up to $3,240 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
$640 USD