Round|Lab Grown|IGI

2.84ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG840629979

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840629979

Diamond specifications and retailer prices

From $971 USD
As of October 29, 2026
Save $10,659 USD (92%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,630 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.84ct lab-grown round diamond

This 2.84ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840629979 or 840629979. Listed at 10 retailers as of October 29, 2026, with prices from $971 to $11,630, a $10,659 spread on the same certified stone. Brilliant Earth lists it at $11,630. 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

2.84
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840629979
Dimensions9.12 × 9.19 × 5.52 mm
L/W Ratio1.01
Girdle conditionFaceted
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
9.12 mm9.19 mm2.84 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840629979
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.3%

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: $1,344 USD|Low: $971 USD|High: $4,336 USD|Avg: $2,470 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6$971 USD
Retailer 7$1,135 USD
Retailer 1$1,344 USD
Retailer 3$1,731 USD
Retailer 5$2,369 USD
Retailer 9$3,447 USD
Retailer 4$3,923 USD
Retailer 8$4,025 USD
Retailer 2$4,336 USD

2 data points across 9 retailers

10 retailers$971 USD to $11,630 USD

A
Cheapest Retailer
-
$971 USD
A
Retailer 2
-
$1,135 USD
View
Final sale: no returns
A
Retailer 3
-
$1,344 USD
£1,059 GBP
View
A
Retailer 4
-
$1,731 USD
£1,363 GBP
View
B+
Retailer 5
-
$2,369 USD
View
B+
Retailer 6
-
$3,447 USD
View
B+
Retailer 7
-
$3,923 USD
View
B+
Retailer 8
-
$4,025 USD
SGD 5,439 SGD
View
B+
Retailer 9
-
$4,336 USD
View
Most Expensive
B
Brilliant Earth
22348743A · Oct 29
$11,630 USD
View
9 more retailers have this diamond
Prices start from $971 USDSave up to $10,659 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
2.84ct Round
$971 USD