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Oval|Lab Grown|IGI

3.10ct E FL Oval Lab Grown Diamond

VG • E/FL • IGI LG784642635

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784642635

Diamond specifications and retailer prices

From $1,102 USD
As of October 29, 2026
Save $11,098 USD (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,200 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.1ct lab-grown oval diamond

This 3.1ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG784642635 or 784642635. Listed at 14 retailers as of October 29, 2026, with prices from $1,102 to $12,200, a $11,098 spread on the same certified stone. Brilliant Earth lists it at $12,200. 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

3.10
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642635
Dimensions11.59 × 8.22 × 5.18 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.59 mm8.22 mm3.10 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642635
Side View
Table 55.0%Crown 35.8°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 63.0%

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 29
Current: $12,200 USD|Low: $1,102 USD|High: $12,580 USD|Avg: $4,201 USD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7$1,102 USD
Retailer 5$1,110 USD
Retailer 6$1,442 USD
Retailer 10$1,657 USD
Retailer 9$2,122 USD
Retailer 3$2,144 USD
Retailer 11$2,378 USD
Retailer 2$3,712 USD
Retailer 4$5,780 USD
Retailer 8$6,830 USD
Brilliant Earth$12,200 USD

35 data points across 11 retailers

14 retailers$1,102 USD to $12,200 USD

A
Cheapest Retailer
-
$1,102 USD
A
Retailer 2
-
$1,110 USD
View
A
Retailer 3
-
$1,319 USD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$1,442 USD
View
A
Retailer 5
-
$1,495 USD
View
Price last confirmed 33 days ago
A
Retailer 6
-
$1,657 USD
€1,578 EUR
View
A
Retailer 7
-
$2,122 USD
View
A
Retailer 8
-
$2,144 USD
View
Final sale: no returns
A
Retailer 9
-
$2,378 USD
View
B+
Retailer 10
-
$3,298 USD
View
Price last confirmed 25 days ago
B+
Retailer 11
-
$3,712 USD
£2,923 GBP
View
B
Retailer 12
-
$5,780 USD
View
B
Retailer 13
-
$6,830 USD
View
Most Expensive
B
Brilliant Earth
20107424Y · Oct 29
$12,200 USD
View
13 more retailers have this diamond
Prices start from $1,102 USDSave up to $11,098 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 Oval
$1,102 USD