Round|Lab Grown|IGI

2.97ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG825659927

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825659927

Diamond specifications and retailer prices

From $1,014 USD
As of October 29, 2026
Save $6,766 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,780 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.97ct lab-grown round diamond

This 2.97ct 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 LG825659927 or 825659927. Listed at 21 retailers as of October 29, 2026, with prices from $1,014 to $7,780, a $6,766 spread on the same certified stone. Brilliant Earth lists it at $7,780. 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

2.97
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825659927
Dimensions9.30 × 9.23 × 5.65 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
9.30 mm9.23 mm2.97 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825659927
Side View
Table 57.0%Crown 35.7°Girdle: MediumPavilion 40.3°Culet: NoneDepth 61.0%

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: $7,780 USD|Low: $1,014 USD|High: $12,170 USD|Avg: $3,160 USD|-36.1%
Brilliant Earth
Retailer 2
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Retailer 20
October 30, 2026
Retailer 3$1,014 USD
Retailer 19$1,103 USD
Retailer 10$1,187 USD
Retailer 12$1,282 USD
Retailer 15$1,350 USD
Retailer 9$1,437 USD
Retailer 2$1,689 USD
Retailer 4$1,877 USD
Retailer 14$2,004 USD
Retailer 5$2,205 USD
Retailer 20$2,459 USD
Retailer 18$2,573 USD
Retailer 13$3,035 USD
Retailer 17$3,605 USD
Retailer 16$3,995 USD
Retailer 8$4,103 USD
Retailer 6$4,205 USD
Retailer 7$4,535 USD
Retailer 11$5,970 USD
Brilliant Earth$7,780 USD

26 data points across 20 retailers

21 retailers$1,014 USD to $7,780 USD

A
Cheapest Retailer
-
$1,014 USD
A
Retailer 2
-
$1,103 USD
View
A
Retailer 3
-
$1,187 USD
View
Final sale: no returns
Retailer 4
-
$1,282 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,350 USD
View
A
Retailer 6
-
$1,437 USD
View
Retailer 7
-
$1,473 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
$1,689 USD
£1,330 GBP
View
A
Retailer 9
-
$1,877 USD
View
A
Retailer 10
-
$2,004 USD
€1,909 EUR
View
A
Retailer 11
-
$2,205 USD
View
A
Retailer 12
-
$2,459 USD
View
A
Retailer 13
-
$2,573 USD
View
B+
Retailer 14
-
$3,035 USD
ZAR 49,035 ZAR
View
B+
Retailer 15
-
$3,605 USD
View
B+
Retailer 16
-
$3,995 USD
£3,146 GBP
View
B+
Retailer 17
-
$4,103 USD
View
B+
Retailer 18
-
$4,205 USD
SGD 5,682 SGD
View
B+
Retailer 19
-
$4,535 USD
View
Retailer 20
-
$5,970 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
21418381A · Oct 30
$7,780 USD
View
20 more retailers have this diamond
Prices start from $1,014 USDSave up to $6,766 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
2.97ct Round
$1,014 USD