Radiant|Lab Grown|IGI

3.10ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG794661315

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG794661315

Diamond specifications and retailer prices

From $578 USD
As of October 27, 2026
Save $2,540 USD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,118 USD at MOH London · As of October 26, 2026
View at MOH London

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 LG794661315 or 794661315. Listed at 24 retailers as of October 26, 2026, with prices from $578 to $3,118, a $2,540 spread on the same certified stone. MOH London lists it at $3,118. 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 angle39.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794661315
Dimensions10.08 × 6.77 × 10.08 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.08 mm6.77 mm3.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794661315
Side View
Table 59.0%Crown 39.4°Girdle: MED-STKPavilion 39.4°Culet: LargeDepth 66.9%

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: $3,118 USD|Low: $555 USD|High: $3,151 USD|Avg: $1,508 USD|+0.2%
MOH London
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Retailer 22
October 29, 2026
Retailer 21$578 USD
Retailer 14$647 USD
Retailer 5$648 USD
Retailer 3$717 USD
Retailer 6$717 USD
Retailer 16$850 USD
Retailer 10$980 USD
Retailer 8$993 USD
Retailer 17$1,078 USD
Retailer 13$1,115 USD
Retailer 9$1,371 USD
Retailer 18$1,524 USD
Retailer 2$1,557 USD
Retailer 20$1,628 USD
Retailer 4$1,886 USD
Retailer 15$2,088 USD
Retailer 22$2,194 USD
Retailer 7$2,285 USD
Retailer 12$2,322 USD
Retailer 11$2,401 USD
Retailer 19$2,725 USD
MOH London$3,118 USD

44 data points across 22 retailers

24 retailers$578 USD to $3,118 USD

A
Cheapest Retailer
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$578 USD
A
Retailer 2
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$647 USD
View
Final sale: no returns
A
Retailer 3
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$648 USD
View
A
Retailer 4
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$717 USD
View
A
Retailer 5
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$717 USD
View
Price last confirmed 12 days ago
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Retailer 6
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$850 USD
View
A
Retailer 7
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$980 USD
View
A
Retailer 8
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$993 USD
View
A
Retailer 9
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$1,078 USD
€1,027 EUR
View
A
Retailer 10
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$1,115 USD
£878 GBP
View
A
Retailer 11
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$1,358 USD
A$2,089 AUD
View
Price last confirmed 153 days ago
A
Retailer 12
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$1,371 USD
View
B+
Retailer 13
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$1,524 USD
A$2,344 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
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$1,557 USD
ZAR 25,160 ZAR
View
B+
Retailer 15
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$1,628 USD
View
B+
Retailer 16
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$1,886 USD
View
B+
Retailer 17
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$2,088 USD
£1,644 GBP
View
B+
Retailer 18
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$2,194 USD
View
B+
Retailer 19
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$2,285 USD
SGD 3,088 SGD
View
B
Retailer 20
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$2,308 USD
View
B
Retailer 21
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$2,322 USD
View
B
Retailer 22
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$2,401 USD
View
B
Retailer 23
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$2,725 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
LG794661315 · Oct 26
$3,118 USD
£2,455 GBP
View
23 more retailers have this diamond
Prices start from $578 USDSave up to $2,540 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
$578 USD