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Round|Lab Grown|IGI

2.50ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG847689708

Shape and cutting style on the report: Round brilliant

Certificate IGI LG847689708

Diamond specifications and retailer prices

From €704 EUR
$787 USD
As of October 31, 2026
Save €4,089 EUR (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,793 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 2.5ct lab-grown round diamond

This 2.5ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG847689708 or 847689708. Listed at 16 retailers as of October 28, 2026, with prices from €704 to €4,793, a €4,089 spread on the same certified stone. Rare Carat lists it at €4,793. 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

2.50
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847689708
Dimensions8.68 × 8.72 × 5.32 mm
L/W Ratio1.00
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
8.68 mm8.72 mm2.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847689708
Side View
Table 58.0%Crown 33.6°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
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 31
Current: €2,868 EUR|Low: €704 EUR|High: €2,901 EUR|Avg: €1,510 EUR|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 3€704 EUR
Retailer 10€730 EUR
Retailer 2€848 EUR
Retailer 8€869 EUR
Retailer 6€891 EUR
Retailer 4€1,047 EUR
Retailer 9€1,157 EUR
Retailer 14€1,162 EUR
Retailer 11€1,734 EUR
Retailer 13€1,799 EUR
Retailer 15€1,884 EUR
Retailer 12€2,053 EUR
Retailer 7€2,393 EUR
Retailer 5€2,462 EUR
Retailer 1€2,868 EUR

11 data points across 15 retailers

16 retailers€704 EUR to €4,793 EUR

A
Cheapest Retailer
-
€704 EUR
$787 USD
Final sale: no returns
A
Retailer 2
-
€730 EUR
$816 USD
View
A
Retailer 3
-
€848 EUR
HK$7,400 HKD
View
A
Retailer 4
-
€869 EUR
£765 GBP
View
A
Retailer 5
-
€891 EUR
$995 USD
View
A
Retailer 6
-
€1,047 EUR
$1,170 USD
View
A
Retailer 7
-
€1,157 EUR
£1,018 GBP
View
A
Retailer 8
-
€1,162 EUR
View
A
Retailer 9
-
€1,734 EUR
A$2,980 AUD
View
A
Retailer 10
-
€1,799 EUR
$2,010 USD
View
B+
Retailer 11
-
€1,884 EUR
ZAR 34,009 ZAR
View
B+
Retailer 12
-
€2,053 EUR
$2,294 USD
View
B+
Retailer 13
-
€2,393 EUR
$2,673 USD
View
B+
Retailer 14
-
€2,462 EUR
SGD 3,717 SGD
View
B+
Retailer 15
-
€2,868 EUR
£2,523 GBP
View
Most Expensive
B
Rare Carat
X27086897RE847 · Oct 28
€4,793 EUR
$5,355 USD
View
15 more retailers have this diamond
Prices start from €704 EURSave up to €4,089 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
2.50ct Round
€704 EUR