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Round|Lab Grown|IGI

2.52ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG680547131

Shape and cutting style on the report: Round brilliant

Certificate IGI LG680547131

Diamond specifications and retailer prices

From €266 EUR
$297 USD
As of October 26, 2026
Save €1,417 EUR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,683 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.52ct lab-grown round diamond

This 2.52ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG680547131 or 680547131. Listed at 17 retailers as of October 26, 2026, with prices from €266 to €1,683, a €1,417 spread on the same certified stone. Brilliant Earth lists it at €1,683. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.52
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680547131
Dimensions8.59 × 8.62 × 5.41 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.59 mm8.62 mm2.52 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680547131
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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 26
Current: €1,683 EUR|Low: €255 EUR|High: €1,683 EUR|Avg: €763 EUR
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
Retailer 14
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Retailer 17
October 31, 2026
Retailer 16€266 EUR
Retailer 14€302 EUR
Retailer 7€308 EUR
Retailer 3€329 EUR
Retailer 11€470 EUR
Retailer 17€492 EUR
Retailer 6€549 EUR
Retailer 13€565 EUR
Retailer 2€633 EUR
Retailer 10€644 EUR
Retailer 5€787 EUR
Retailer 15€902 EUR
Retailer 9€1,313 EUR
Retailer 8€1,341 EUR
Retailer 4€1,343 EUR
Retailer 12€1,458 EUR
Brilliant Earth€1,683 EUR

40 data points across 17 retailers

17 retailers€266 EUR to €1,683 EUR

A
Cheapest Retailer
-
€266 EUR
$297 USD
A
Retailer 2
-
€308 EUR
$344 USD
View
A
Retailer 3
-
€329 EUR
$368 USD
View
A
Retailer 4
-
€470 EUR
HK$4,100 HKD
View
Retailer 5
-
€470 EUR
$525 USD
View
Price last confirmed 5 days ago
B+
Retailer 6
-
€492 EUR
$550 USD
View
A
Retailer 7
-
€549 EUR
$613 USD
View
A
Retailer 8
-
€565 EUR
View
A
Retailer 9
-
€633 EUR
A$1,088 AUD
View
A
Retailer 10
-
€644 EUR
£567 GBP
View
B+
Retailer 11
-
€787 EUR
$880 USD
View
Retailer 12
-
€902 EUR
$1,008 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
€1,313 EUR
$1,466 USD
View
B
Retailer 14
-
€1,341 EUR
$1,498 USD
View
B
Retailer 15
-
€1,343 EUR
SGD 2,027 SGD
View
Retailer 16
-
€1,458 EUR
£1,283 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
18544091Y · Oct 29
€1,683 EUR
$1,880 USD
View
16 more retailers have this diamond
Prices start from €266 EURSave up to €1,417 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
2.52ct Round
€266 EUR