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Round|Lab Grown|IGI

2.97ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG804649550

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804649550

Diamond specifications and retailer prices

From €950 EUR
$1,061 USD
As of October 29, 2026
Save €7,482 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €14,241 EUR at Brilliant Earth · As of September 21, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804649550 or 804649550. Listed at 15 retailers as of October 29, 2026, with a 788% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804649550
Dimensions9.23 × 9.18 × 5.69 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
9.23 mm9.18 mm2.97 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804649550
Side View
Table 57.0%Crown 35.9°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €7,743 EUR|Low: €950 EUR|High: €14,241 EUR|Avg: €3,789 EUR|-45.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 8€950 EUR
Retailer 13€1,033 EUR
Retailer 5€1,352 EUR
Retailer 7€1,379 EUR
Retailer 10€1,756 EUR
Retailer 2€1,759 EUR
Retailer 12€2,279 EUR
Retailer 6€2,302 EUR
Retailer 3€3,017 EUR
Retailer 9€3,928 EUR
Retailer 4€5,397 EUR
Brilliant Earth€7,743 EUR
Retailer 11€8,432 EUR

38 data points across 13 retailers

15 retailers€950 EUR to €8,432 EUR

A+
Cheapest Retailer
-
€950 EUR
$1,061 USD
A
Retailer 2
-
€1,033 EUR
$1,154 USD
View
A
Retailer 3
-
€1,352 EUR
$1,510 USD
View
Final sale: no returns
A
Retailer 4
-
€1,379 EUR
£1,213 GBP
View
A
Retailer 5
-
€1,756 EUR
$1,962 USD
View
A
Retailer 6
-
€1,759 EUR
$1,965 USD
View
A
Retailer 7
-
€2,279 EUR
$2,546 USD
View
Retailer 8
-
€2,301 EUR
$2,571 USD
View
Price last confirmed 15 days ago
A
Retailer 9
-
€2,302 EUR
$2,572 USD
View
B+
Retailer 10
-
€3,017 EUR
$3,371 USD
View
B+
Retailer 11
-
€3,928 EUR
£3,455 GBP
View
Retailer 12
-
€5,397 EUR
$6,030 USD
View
Price last confirmed 23 days ago
B
Retailer 13
-
€7,743 EUR
$8,650 USD
View
B
Retailer 14
-
€8,432 EUR
$9,420 USD
View
Most Expensive
Brilliant Earth
20798937Y · Sep 21
€14,241 EUR
$15,910 USD
View
Price under review
14 more retailers have this diamond
Prices start from €950 EURSave up to €7,482 EUR

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
€950 EUR