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Round|Lab Grown|IGI

2.63ct D SI2 Round Lab Grown Diamond

ID • D/SI2 • IGI LG522222509

Shape and cutting style on the report: Round brilliant

Certificate IGI LG522222509

Diamond specifications and retailer prices

From €849 EUR
$949 USD
As of October 29, 2026
Save €2,510 EUR (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,359 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.63ct lab-grown round diamond

This 2.63ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG522222509 or 522222509. Listed at 14 retailers as of October 29, 2026, with prices from €849 to €3,359, a €2,510 spread on the same certified stone. MOH London lists it at €3,359. 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

2.63
Carat
D
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522222509
Dimensions8.98 × 8.95 × 5.36 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
8.98 mm8.95 mm2.63 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522222509
Side View
Table 58.5%Crown 33.6°Girdle: MediumPavilion 40.5°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
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: €3,359 EUR|Low: €220 EUR|High: €3,382 EUR|Avg: €1,321 EUR|-0.7%
MOH London
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
October 31, 2026
Retailer 10€849 EUR
Retailer 7€924 EUR
Retailer 6€951 EUR
Retailer 11€985 EUR
Retailer 14€985 EUR
Retailer 3€1,022 EUR
Retailer 13€1,278 EUR
Retailer 9€1,509 EUR
Retailer 4€1,577 EUR
Retailer 8€1,587 EUR
Retailer 5€1,835 EUR
Retailer 12€2,123 EUR
Retailer 2€2,770 EUR
MOH London€3,359 EUR

30 data points across 14 retailers

14 retailers€849 EUR to €3,359 EUR

A
Cheapest Retailer
-
€849 EUR
$949 USD
B+
Retailer 2
-
€924 EUR
$1,032 USD
View
B+
Retailer 3
-
€951 EUR
$1,063 USD
View
Final sale: no returns
B+
Retailer 4
-
€985 EUR
$1,101 USD
View
B+
Retailer 5
-
€1,022 EUR
$1,142 USD
View
B+
Retailer 6
-
€1,146 EUR
HK$10,000 HKD
View
B+
Retailer 7
-
€1,278 EUR
$1,428 USD
View
B
Retailer 8
-
€1,509 EUR
£1,327 GBP
View
B
Retailer 9
-
€1,577 EUR
$1,762 USD
View
B
Retailer 10
-
€1,587 EUR
£1,396 GBP
View
Retailer 11
-
€1,835 EUR
$2,050 USD
View
Price last confirmed 17 days ago
B
Retailer 12
-
€2,123 EUR
$2,372 USD
View
B
Retailer 13
-
€2,770 EUR
$3,095 USD
View
Most Expensive
B
MOH London
LG522222509 · Oct 29
€3,359 EUR
£2,955 GBP
View
13 more retailers have this diamond
Prices start from €849 EURSave up to €2,510 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
2.63ct Round
€849 EUR